Aquatic Invertebrates jweb

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Aquatic Invertebrates of TexasS. Ziser Sept., 2008

* =Texas species of concern, endangered, imperiled, rare or recently extinct (142 sp & ssp, 2,08)(E) = Endemic to Texas (31 sp&ssp, 2,08)(F) =known in Texas as fossil only(I) =Introduced species (11 sp&ssp, 2,08)(M/Br) =marine or brackish but collected in freshwaters(X) =Texas record reported in error? =taxonomy uncertain

Porifera[sponges]

SPONGILLIDAEAnheteromeyenia ryderi (Potts)Asteromeyenia plumosa (Weltner)see Dosilia plumosaAsteromeromeyenia radiospiculata (Mills) see Dosilia radiospiculataDosilia plumosa (Weltner)Dosilia radiospiculata (Mills)Ephydatia crateriformis (Potts) see Radiospongilla crateriformisEunapius fragilis (Leidy)Eunapius ingloviformis (Potts)Eunapius mackayi (Potts)Heteromeyenia baileyi (Bowerbank)?Heteromyenia ryderia?Meyenia sp.Radiospongilla cerebellata (Bowerbank)Radiospongilla crateriformis (Potts)Spongilla sp.Spongilla fragilis see Eunapius fragilisSpongilla ingloviformis see Eunapius ingloviformisSpongilla lacustris (Linnaeus)Trochospongilla horrida WeltnerTrochospongilla leidyi (Bowerbank)

Cnidaria[hydras & jellyfish]

CLAVIDAECordylophora lacustris Allman

HYDRIDAEChlorohydra sp.Chlorohydra viridissima (Pallas)Hydra sp.Hydra americana Hyman [white hydra]?Hydra fuscaHydra viridis

PETASIDAECraspedacusta ryderi (Potts) see Craspedacusta sowerbyi

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(I) Craspedacusta sowerbyi Lankester

Turbellaria[flatworms & planarians]

CATENULIDAECatenula sp.

DALYELLIIDAEDalyellia armigera SchmidtMicrodalyellia sp.

DENDROCOELIDAEDendrocoelopsis americana (Hyman)Procotyla fluviatilis Leidy

DUGESIIDAECura foremanii (Girard)

KENKIIDAESphalloplana sp.Sphalloplana kutscheri Mitchell see Sphalloplana mohri*Sphalloplana mohri (Hyman)Sphalloplana reddelli Mitchell see Sphalloplana mohriSphalloplana sloani Mitchell see Sphallopplana mohriSphalloplana zeschi Mitchell see Sphalloplana mohri

PLANARIIDAEDugesia sp.Dugesia dorticephala (Woodworth)Dugesia jenkinsae Benazzi & GourbaultDugesia tigrina GirardHymanella retenuova CastleKrumbachia �virginia (Kepner & Carter)Macrostomum sp.Phagocata sp. Phagocata morgani (Stephens & Boring)Phagocata vernalis KenkPlanaria sp.

STENOSTOMIDAERhynchoscolex simplex LeidyStenostomum sp.Stenostomum leucops (Duges)Stenostomum tenuicauda von Graff see Stenostomum leucops

TYPHLOPLANIDAEMesostoma sp.

GastrotrichaCHAETONOTIDAE

Chaetonotus sp.Chaetonotus schultzei Metschnikoff

Bryozoa (Ectoprocta)

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FREDERICELLIDAEFredericella sultana (Blumenback)

LOPHOPODIDAELophopodella carteri (Hyatt)

PECTINATELLIDAEPectinatella magnifica (Leidy)

PLUMATELLIDAELophopus sp.Plumatella sp.Plumatella polymorpha KraepelinPlumatella repens (Linnaeus)

PALUDICELLIDAEPottsiella erecta (Potts)

Entoprocta

BARENTSIIDAEUrnatella gracilis Leidy

Nematomorpha [horsehair worms]

CHORDODIDAEChordodes occidentalis (Montgomery) see Neochordotes occidentalis (Montgomery)Neochordotes occidentalis (Montgomery)Paragordius varius (Leidy)

GORDIIDAEGordius sp.

Gordius aquaticus robustus (Leidy) see Gordius robustus LeidyGordius robustus Leidy

Nemertea[ribbon worms]

TETRASTEMMATIDAEProstoma graecense (Bohmig)Prostoma rubrum see Prostoma graecense

Tardigrada[water bears]

ECHINISCIDAEEchiniscus arctomys Ehrenberg?Echiniscus banus CaskeyEchiniscus cavagnaraoi Schuster & GrigarickEchiniscus tamus MehelenEchiniscus wendti Richters

HYPSIBIIDAE

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Diphascon iltisi (Schuster & Grigarick)Hypsibius calcaratus BartosHypsibius iltisi Schuster & Grigarick see Diphascon iltisiHypsibius macrocalcaratus BeasleyHypsibius oberhauseri Doyere see Ramazzotius oberhauseriHypsibius schaudinni Richters see Isohypsibius schaudinniIsohypsibius schaudinni (Richters)Ramazzottius oberhaeuseri (Doyere)

MACROBIOTIDAEMacrobiotus sp.Macrobiotus areolatus MurrayMacrobiotus echinogenitus RichtersMacrobiotus furcatus Ehrenburg see Minibiotus furcatusMacrobiotus harmsworthi MurrayMacrobiotus hufelandi SchultzeMacrobiotus intermedius Plate see Minibiotus intermediusMacrobiotus islandicus RichtersMacrobiotus occidentalis MurrayMacrobiotus richtersi MurrayMinibiotus furcatus (Ehrenberg)Minibiotus intermedius (Plate)

MILNESIIDAEMilnesium tardigradum Doyere

Nematoda (free-living)[roundworms]

DORYLAIMIDAEMesodorylaimus sp.

PRISMATOLAIMIDAEPrismatolaimus sp.

TRIPYLIDAEAnguillula acetis

Rotifera

ASPLANCHNIDAEAsplanchna sp.Asplanchna priodonta Gosse?Asplanchnopsis sp.

BRACHIONIDAEAnurea sp. see Keratella sp.Anurea cochlearis see Keratella cochlearisAnuraeopsis sp.Anuraeopsis fissa (Gosse)Asplanchnopus sp.Brachionus sp.Brachionus angularis (Gosse)Brachionus bidentata Anderson

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Brachionus budapestinensis DadayBrachionus calyciflorus Pallas?Brachionus capitulosaBrachionus caudatus Barrois & DadayBrachionus furculatusBrachionus havanaensis RousseletBrachionus militaris Ehrenberg see Brachionus patulusBrachionus pala Ehrenberg see Brachionus calyciflorusBrachionus patulus MuellerBrachionus plicatus MuellerBrachionus quadridentatus HermannBrachionus rubens EhrenbergBrachionus urceolares MullerBrachionus variabilis HampelKellicottia sp.Kellicottia bostoniensis (Rousselet)Keratella sp.Keratella americana CarlinKeratella cochlearis (Gosse)

Keratella cochlearis hispida (Lauterborn)Keratella cochlearis macrocantha (Lauterborn)Keratella cochlearis tecta (Gosse)

Keratella quadrata Muller?Keratella quadrata testudo

Keratella valga (Ehrenberg)Notholca sp.Notholca acuminata (Ehrenberg)Notholca striata (Muller)Platyias sp.Platyias patulus (Mueller)Platyias quadricornis (Ehrenberg)

COLLOTHECIDAECollotheca sp.Collotheca libera (Zacharias)

COLURIDAEColurus grallator Gosse

CONOCHILIDAEConochiloides sp.Conochiloides dossuarius (Hudson)Conochiloides natans (Seligo)Conochilus sp.Conochilus hippocrepis (Schrank)Conochilus unicornis Rousselet

DICRANOPHORIDAEDicranophorus epicharis (Harring & Meyrs)Dicranophorus forcipatus (Muller)Dicranophorus rostrata (Dixon-Nuttall)Diglena sp. now split into several generaDiglena forcipata Ehrenberg see Dicranophorus forcipatusDiglena rostrata Dixon-Nuttall see Dicranophorus rostrata

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Encentrum sp.Erignatha sp.Wigrella depressa Wiszniewski

DINOCHARIDAE?Dinocharis pocillum Ehrenberg

EPIPHANIDAEEpiphanes sp.Epiphanes senta (Mueller)

EUCHLANIDAEBeauchampiella eudactylota GosseDiplois daviesiae GosseDipleuchlanis sp.Euchlanis sp.Euchlanis alata VoronkovManfredium endactylotum see Beauchampiella eudactylotaTripleuchlanis sp.Tripleuchlanis plicata (Levander)

FILINIIDAEFilinia sp.Filinia brachiata (Rousselet)Filinia longiseta (Ehrenberg)Filinia terminalis (Plate)Tetramastix sp.Triarthra sp. see Filinia sp.

FLOSCULARIIDAE?Floscularia proboscidia EhrenbergPtygura sp.Ptygura elsteri KosteSinantherina sp.Sinantherina socialis (Linnaeus)?Voronkowia sp.

GASTROPODIDAEAscomorpha sp.Chromogaster sp. see Ascomorpha sp.Gastropus sp.

HEXARTHRIDAEHexarthra sp.Hexarthra jenkinaeHexarthra mira (Hudson)Pedalion mirum see Hexarthra mirum

HYDATINIDAERhinoglena frontalis EhrenbergRhinops vitrea Hudson see Rhinoglena frontalis

LECANIDAELecane sp.Lecane crepida HarringLecane depressa (Bryce)Lecane hornemanni (Ehrenberg)Lecane inopinata Harring & MeyersLecane leontina (Turner)

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Lecane luna MullerLecane mira (Murray)Lecane ungulata (Gosse)Monostyla sp.Monostyla bifurcata BryceMonostyla bulla (Gosse)Monostyla closterocerca SchmardaMonostyle crenata HarringMonostyla hamata StokesMonostyla lunaris (Ehrenberg)Monostyla pyriformis DadayMonostyla quadridentata EhrenbergMonostyla stenroosi (Meissner)

LEPADELLIDAEColurella sp.Colurella obtusa (Gosse)?Colurella pelagicaLepadella spLepadella ehrenbergi (Perty)Lepadella ovalis (Muller)Lepadella patella (Muller)Lepadella rhomboides (Gosse)Squatinella sp.

?MICRODONIDAE?Microcodites robustus Glasscott

MYTILINIDAEMytilina sp.

Mytilina mucronata spinigera (Ehrenberg)NOTOMMATIDAE

Cephalodella sp.Cephalodella forficata (Ehrenberg)Furcularia forficula Ehrenberg see Cephalodella forficataMonommata sp.Notommata sp.Notommata allantois WulfertSphyrias sp.

PHILODINAVIDAEMicrodina sp. see Philodinavus sp.Philodinavus sp.

PHILODINIDAEMacrotrachela sp.Philodina sp.Philodina roseola EhrenbergRotaria sp.Rotaria citrina (Ehrenberg)Rotifer citrinus Ehrenberg see Rotaria citrina

PROALIDAEProales sp.

RATTULIDAEDiurella sulcata Jennings see Trichocerca sulcata

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Rattulus sp.Rattulus longiseta Jennings see Trichocerca longiseta

SALPINIDAECephalodella hoodi (Gosse)Diaschiza hoodii Gosse see Cephalodella hoodi

Mytilina mucronata spinigeraSalpina spinigera Ehrenberg see Mytilina mucronata spinigera

SCARIDIIDAEScaridium sp.Scaridium longicaudum (Muller)

SYNCHAETIDAEPloesoma sp.Ploesoma truncatum (Levander)Polyarthra sp.Polyarthra dolichoptera IdelsonPolyarthra euryptera WierzejskiPolyarthra platyptera now split into 4 speciesPolyarthra trigla (Ehrenberg)Polyarthra vulgaris CarlinPseudoploesoma sp.Synchaeta sp.Synchaeta pectinata Ehrenberg

TESTUDINELLIDAEPompholyx sp.Pterodina sp. see Testudinella sp.Testudinella sp.

TRICHOCERCIDAETrichocerca sp.Trichocerca lata (Jennings)Trichocerca longiseta (Schrank)Trichocerca multicrinis (Kellicott)Trichocerca similis (Wierzejski)Trichocerca sulcata (Jennings)

TRICHOTRIIDAEMacrochaetus sp.Trichotria sp.Trichotria tetractis (Ehrenberg)

TROCHOSPHAERIDAETrochosphaera sp.Trochosphaera solstitialis Thorpe

Annelida - Polychaeta[bristleworms & sandworms]

AEOLOSIMATIDAEAeolosoma sp.Aeolosoma hemprichi EhrenbergAeolosoma quaternarium EhrenbergAeolosoma tenebrarum VejdovskyAeolosoma travancorense Aiyer

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AMPHARETIDAEAmphicteis floridus HartmanHobsonia florida (Hartman) see Amphicteis floridusHypaniola floridus Hartman see Amphicteis floridusHypaniola grayi Pettibone see Amphicteis floridus

Hypaniola gunneri floridus (Hartman) see Amphicteis floridusCAPITELLIDAE

Mediomastus ambiseta (Hartman)NEREIDAE

Laeonereis sp.Laeonereis culveri (Webster)Lycastoides sp.Namalycastis abiuma (Mueller)Neanthes succinea (Frey & Leukart)Nereis succinea Frey & Leukart see Neanthes succineaSteninonereis martini Wesenberg & Lund

Annelida - Branchiobdellida

CAMBARINCOLIDAEBdellodrilus philadelphicus see Cambarincola philadelphicusBranchiobdella americana see Cambarincola philadelphicusCambarincola sp.Cambarincola macrodontus Ellis?Cambarincola mesochorea HoffmanCambarincola philadelphicus (Leidy)Cambarincola vitrea Ellis

XIRONODRILIDAEXironodrilus formosus Ellis

Annelida - Oligochaeta[aquatic earthworms]

AEOLOSIMATIDAE see under PolychaetaENCHYTRAEIDAE

Enchytraeus sp.Enchytraeus albidus Henle

HAPLOTAXIDAEHaplotaxis sp.Haplotaxis gordioides (Hartman)

LUMBRICULIDAEEclipidrilus sp.Kincaidiana hexatheca AltmanLumbriculus sp.Lumbriculus variegatus (Mueller)Rhynchelmis sp.Stylodrilus heringianus ClyparedeSutroa sp. see Rhynchelmis sp.

NAIDIDAE

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Aulodrilus sp.Aulodrilus limnobius BretscherAulodrilus piqueti KowalewskiAulodrilus pluriseta (Piquet)Aulophorus sp. see Dero sp.Aulophorus borellii see Dero borelliiAulophorus furcatus see Dero furcataAulophorus vagus see Dero vagusBothrioneurum vejdovskyanum StolcBranchiura sp.Branchiura sowerbyii BeddardBratislavia unidentata (Harman)Chaetogaster sp.Chaetogaster cristallinus Vejdovsky see Chaetogaster diastrophusChaetogaster diaphanus (Gruithuisen)Chaetogaster diastrophus (Gruithuisen)Chaetogaster limnaei von Baer?Chaetogaster pellucidus StephensonDero sp.Dero abranchiata HarmanDero borellii MichaelsonDero digitata (Mueller)Dero furcata (Mueller)Dero limosa LeidyDero lodeni BrinkhurstDero nivea AiyerDero obtusa d’UdekemDero pectinata Aiyer see Dero lodeniDero trifida LodenDero vagus LeidyHaemonais waldvogeli BretscherIlyodrilus templetoni (Southern)Limnodrilus sp.Limnodrilus angustipenis Brinkhurst & CookLimnodrilus cervix BrinkhurstLimnodrilus claparedianus RatzelLimnodrilus hofmeisteri ClyparedeLimnodrilus maumeensis Brinkhurst & CookLimnodrilus profundicola (Verrill)Limnodrilus udekemianus ClyparedeMonopylephorus sp.Monopylephorus helobius LodenNaidium sp.?Naidium dadayi MichaelsenNais sp.Nais behningi MichaelsenNais communis PiguetNais elinguis MuellerNais magnaseta HarmanNais pardalis Piguet

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Nais parviseta Walton see Nais communisNais simplex PiguetNais variabilis PiquetOphidonais serpentina (Muller)Paranais sp.Paranais grandis HarmanParanais litoralis (Muller)Peloscolex sp.Peloscolex ferox (Eisen)Peloscolex multisetosus (Smith)Peloscolex variegates LeidyPotamothrix vejdovskyi (Hrabe)Pristina sp.Pristina acuminata LiangPristina americana CernosvitovPristinia antenniseta Hayden?Pristina aequiseta BournePristina breviseta (Bourne)Pristina foreli (Piquet)Pristina jenkinae (Stephenson) see Pristinella jenkinaePristina leidyi SmithPristina longidentata HarmanPristina longiseta Ehrenberg

Pristina longiseta leidyi Smith see Pristina leidyiPristina longiseta longiseta

Pristina longisoma HarmanPristina minutum (Stephenson) see Pristina osborniPristina osborni (Walton)Pristina plumaseta Turner?Pristina serpentina WaltonPristina sima (Marcus)Pristina synclites StephensonPristina unidentata Harman see Bratislavia unidentataPristinella jenkinae (Stephenson)Pristinella minuta (Stephenson)Quistadrilus multisetosus (Smith)Slavina appendiculata (d’Udekem)Specaria josinae (Vejdovsky)Spirosperma nikolskyi (Lastockin & Sokolskaya)Stephensoniana sp.Stephensoniana tandyi HarmanStephensoniana trivandrana (Aiyer)Stylaria sp.Stylaria fossularis Leidy see Stylaria lacustrisStylaria lacustris (Linnaeus)Trasserkidrilus harmani (Loden)Tubifex sp.Tubifex harmani Loden see Trasserkidrilus harmaniTubifex tubifex (Muller)Tubificoides sp.

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Wapsa grandis HarmanOPISTOCYSTIDAE

Crustipellis tribranchiata (Harman)Opistocysta sp.Opistocysta tribranchiata Harman see Crustipellis tribranchiata

SPARGANOPHILIDAESparganophilus sp.Sparganophilus eiseni SmithSparganophilus tamesis Benham

TUBIFICINAE see NAIDIDAE

Annelida - Hirudinea[leeches]

ERPOBDELLIDAEDina sp. see Erpobdella sp.Dina anoculata Moore see Erpobdella anoculataDina lateralis Moore see Erpobdela punctata punctataDina microstoma Moore see Erpobdella microstomaDina parva Moore see Erpobdella parvaErpobdella sp.Erpobdella anoculata (Moore)Erpobdella melanostoma (Sawyer & Shelley)Erpobdella microstoma (Moore)Erpobdella parva (Moore)Erpobdella punctata (Leidy)

Erpobdela punctata punctata (Leidy)Mooreobdella sp. see Erpobdella sp.Mooreobdella melanostoma Sawyer & Shelley see Erpobdella melanostomaMooreobdella microstoma (Moore) see Erpobdella microstoma

GLOSSIPHONIIDAEActinobdella annectens MooreActinobdella inequiannulata MooreActinobdella pediculata (Hemingway)Actinobdella triannulata Moore see Actinobdella inequiannulataAlboglissophonia heteroclita (Linnaeus)Batracobdella sp.Batracobdella phalera (Graf) see Placobdella phaleraBatracobdella picta (Verrill) see Placobdella pictaDesserobdella phalera (Graf) see Placobdella phaleraGloiobdella elongata (Castle) see Helobdella elongataGlossiphonia sp.Glossiphonia complanata (Linnaeus)Glossiphonia heteroclita (Linnaeus) see Alboglissophonia heteroclitaHelobdella sp.Helobdella elongata (Castle)Helobdella fusca (Castle)Helobdella lineata (Verrill)Helobdella papillata (Castle)Helobdella punctatolineata

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Helobdella stagnalis (Linnaeus)Helobdella triserialis (Blanchard) see Helobdella papillataPlacobdella sp.?Placobdella catenigeraPlacobdella montifera MoorePlacobdella multilineata MoorePlacobdella ornata (Verrill)Placobdella papillifera (Verrill)Placobdella parasitica (Say)Placobdella picta VerrillPlacobdella pediculata Hemingway see Actinobdella pediculataPlacobdella phalera (Graf)Placobdella rugosa Moore see Placobdella ornata

HIRUDINIDAEMacrobdella sp.Macrobdella ditetra MoorePhilobdella gracilis Moore

PISCICOLIDAEIllinobdella sp. see MyzobdellaIllinobdella moorei Meyer see Myzobdella lugubrisMyzobdella sp.Myzobdella lugubris LeidyMyzobdella moorei Meyer & Moore see Myzobdella lugubrisMyzobdella reducta (Meyer)Piscicolaria reducta Meyer see Myzobdella reducta

Mollusca – Gastropoda[snails & limpets]

AMPULLARIIDAE (PILIDAE) [apple snails]?Ampullaria caliginosa ReeveAmpullaria depressa Say(I)Marisa sp.(I)Marisa cornuarietis Linnaeus [giant ramshorn snail]Pomacea canalculata Lamark see Pomacea insularum(I)Pomacea insularum [island applesnail](I)Pomacea paludosa (Say) [Florida applesnail]

ANCYLIDAEAncylus sp.Ancylus excentricus Morelet see Hebetancylus excentricusFerrissia sp.Ferrissia californica (Rowell) see Ferrissia fragilisFerrissia excentrica (Morelet) see Hebetancylus excentricusFerrissia fragilis (Tryon) [fragile ancylid]Ferrissia kirklandi (Walker)(F)Ferrissia parallela (Haldemann) [oblong ancylid]Ferrissia radiataFerrissia rivularis (Say) [creeping ancylid]Ferrissia shimeki (Pilsbry)Ferrissia tarda (Say)

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Ferrissia walkeri (Pilsbry & Ferriss) [cloche ancylid]Gundlachia hjalmarsoni PfeifferGundlachia radiata (Guilding)Hebetancylus sp.Hebetancylus excentricus (Morelet) [excentric ancylid]Laevapex sp.Laevapex diaphanus (Haldeman) [cymbal ancylid]Laevapex fuscus (Adams) [North American pond limpet or

dusky ancylid]ASSIMINEIDAE

*Assiminea pecos Taylor [Pecos assiminea]?Assiminea taylori

HYDROBIIDAEAmnicola sp.Amnicola comalensis Pilsbry & Ferriss see Cincinnatia comalensisAmnicola emarginata (Kaster)Amnicola integra (Say)

Amnicola integra peracuta (Pilsbry & Walker) see Cincinnatia peracutaAmnicola limosus (Say) [mud amnicola]

Amnicola limosus limosus (Say)Amnicola limosus pratus (Say)

Amnicola lustrica Pilsbry see Marstonia lustricaAmnicola peracuta Pilsbry & Walker see Cincinnatia peracuta*(E)Balconorbis uvaldensis Hershler & Longley [Balcones ghostsnail](F)Birgella subglobosa (Say) [globe siltsnail]Calipyrgula circumstriata Leonard & Ho see Tryonia circustriataCalipyrgula pecosensis Leonard & Ho see Tryonia pecosensisCincinnatia sp.Cincinnatia cincinnatiensis (Anthony)*Cincinnatia comalensis (Pilsbry & Ferris) [Comal siltsnail]Cincinnatia integra [midland siltsnail]Cincinnatia peracuta Pilsbry & WalkerCochliopa sp.Cochliopa guatamalensis MoreletCochliopa riograndensis Pilsbry & Ferris [spiral pebblesnail]*Cochliopa texana Pilsbry [Phantom Cave snail]Cochliopina riograndensis Pilsbry & Ferris see Cochliopa riograndensisFontelicella palomasensis (Pilsbry) see Pyrgulopsis palomasensisHadoceras taylori Hershler & Longley see Phreatoceras taylori?Hauffenia micra (Pilsbry & Ferris)Horatia sp.Horatia micra (Pilsbry & Ferriss) see Phreatodrobia micra

Horatia micra nugax (Pilsbry & Ferriss) see Phreatodrobia nugaxHoratia nugax (Pilsbry & Ferriss) see Phreatodrobia nugaxHydrobia sp.Hydrobia barretti (Morrison) see Texadina barrettiHydrobia texana (Pilsbry) see Cochliopa texanaLittoridina sp.Littoridina sphinctostoma Abbot & Ladd see Texadina sphinctosoma(Br)Littoridinops sp.

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Littoridinops monroensis [cockscomb hydrobe]Lyrodes sp.Lyrodes cheatumi Pilsbry see Paupertryonia cheatumiMarstonia sp.Marstonia comalensis [comal siltsnail]Marstonia lustrica (Pilsbry) [boreal marstonia]Orygoceras sp.Paludestrina diaboli Pilsbry & Ferriss see Tryonia diaboliPaludestrina protea (Gould)Paludestrina seemanni (Frauenfeld)Paludiscala sp.*Paupertryonia cheatumi Pilsbry [phantom tryonia]*Phreatoceras taylori (Hershler & Longley) [nymph trumpet]

?Phreatoceras valvata micraPhreatodrobia sp.*Phreatodrobia conica (Hershler & Longley) [Hueco cavesnail]*Phreatodrobia coronae Hershler & Longley [Del Rio cavesnail]*Phreatodrobia imitata (Hershler & Longley) [mimic cavesnail]*Phreatodrobia micra (Pilsbry & Ferriss) [flattened cavesnail]*Phreatodrobia nugax (Pilsbry & Ferriss) [domed cavesnail]

*Phreatodrobia nugax inclinata*Phreatodrobia nugax nugax

*Phreatodrobia plana (Hershler & Longley) [disc cavesnail]*Phreatodrobia punctata [high-hat cavesnail]*Phreatodrobia rotunda [beaked cavesnail]Pomatopyrgus cheatumi Pilsbry see Pauperotryonia cheatumiPomatopyrgus spinosus (Call & Pilsbry) see Pyrgophorus spinosusProbythinella sp.Probythinella emarginata Kuster [delta hydrobe]Pseudotryonia sp.*Pseudotryonia adamantina [diamond tryonia]Pyrogophorus sp.Pyrogophorus coronatus (Pfeiffer) [spiny crownshail]Pyrogophorus spinosus (Call & Pilsbry) [spiny cavesnail]Pyrgulopsis sp.*Pyrgulopsis davisi (Taylor) [Limpia Creek springsnail]*Pyrgulopsis metcalfi (Taylor) [Naegele springsnail]Pyrgulopsis palomasensis (Pilsbry)Pyrgulopsis spinosus (Call & Pilsbry) see Pyrgophorus spinosus

Pyrgulopsis spinosus brevispira Ancey see Pyrgophorus spinosusSomatogyrus depressus (Tryon) [sandbar pebblesnail]*Stygopyrgus bartonensis Hershler & Longley [Barton cavesnail](Br)Texadina barretti (Morrison)(Br)Texadina sphinctostoma (Abbot & Ladd) [narrowmouth hydrobe]*Texapyrgus longleyi Thompson & Hershler [striated hydrobe]Tryonia sp.*Tryonia adamantina Taylor [diamond tryonia]*Tryonia brunei Taylor [brune springsnail]Tryonia cheatumn (Pilsbry) see Paupertryonia cheatumi*Tryonia circumstriata (Leonard & Ho) [Gonzalez springsnail]

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*Tryonia diaboli (Pilsbry & Ferris) [devil tryonia](F)Tryonia matheri Fullington(F)Tryonia pecosensis (Leonard & Ho)

LYMNAEIDAEBakerilymnaea bulimoides techella (Haldeman) see Lymnaea bulimoides techella

Fossaria sp.Fossaria bulimoides Lea [prarie fossaria]

?Fossaria bulimoides cockerelli Pilsbury & Ferriss?Fossaria bulimoides techella (Haldemann)

Fossaria cockerelli Pilsbury & FerrissFossaria cubensis (Pfeiffer) [carib fossaria]Fossaria dalli (Baker) [dusky fossaria]Fossaria humilis (Say) [marsh fossaria]Fossaria modicella Say [rock fossaria]Fossaria obrussa (Say) [golden fossaria]Fossaria parva (Lea) [pygmy fossaria]

?Galba bulimoides cockerelli (Pilsbry & Ferris)Galba bulimoides techella (Haldemann) see Fossaria bulimoides techella

Galba cubensis (Pfeiffer) see Fossaria cubensisGalba humilis (Say)

Galba humilis modicella (Say)Galba obrussa (Say)Galba palustris (Muller)Lymnaea sp.Lymnaea bulimoides Lea

Lymnaea bulimoides techella Haldemann(F)Lymnaea catascopiumLymnaea dalli Baker see Lymnaea humilisLymnaea desidiosa Say see Fossaria obrussaLymnaea humilis SayLymnaea modicella (Say) see Lymnaea humilisLymnaea obrussa Say see Lymnaea humilis(F)Lymnaea palustrisLymnaea parva Lea see Lymnaea humilis

(F)Lymnaea stagnalis adressa (Say)Lymnaea techella Haldemann see Fossaria bulimoides techellaPseudosuccinea columella (Say) [mimic lymnaea]

?Pseudosuccinea columella chalybea (Gould)Stagnicola bulimoides (Lea)

?Stagnicola bulimoides cockerelli (Pilsbry & Ferriss)Stagnicola bulimoides techella (Haldemann)

Stagnicola caperata (Say) [wrinkled marshsnail]Stagnicola catescopium (Say) [woodland pondsnail]Stagnicola cockerelli (Pilsbry & Ferriss)?Stagnicola desidiosa (Say)(F)Stagnicola elodes (Say) [marsh pondsnail](F)Stagnicola exilis (Lea) [flat-whorled pondsnail]Stagnicola palustris (Muller)(F)Stagnicola reflexa (Say)?Stagnicola tryoniana (Lea)

17

NERITIDAE(Br)Neritina usnea (Roding) [olive nerite]

PHYSIDAE [bladder or tadpole snails](F)Aplexa hypnorum (Linnaeus) Aplexa nitensPhysa sp.Physa acuta Dreparnaud

?Physa acuta acuta?Physa acuta anantinaPhysa acuta bottimeria?Physa acuta berendti [Diamond Y pond snail]?Physa acuta halei?Physa acuta parva?Physa acuta rhyssa

?Physa amygdalus SowerbyPhysa anatina LeaPhysa bottimeri Clench see Physella bottimeriPhysa crandalli BakerPhysa elliptica LeaPhysa forsheyi Lea see Physa anatinaPhysa gyrina Say [tadpole physa]

?Physa gyrina hawni?Physa gyrna smithiana

Physa halei LeaPhysa hendersoni Clench [bayou physa]Physa heterostropha Say see Physa acutaPhysa integra Haldeman see Physa acutaPhysa mexicana Philippi see Physella mexicana

?Physa mexicana conoidea Fisher & CrossePhysa osculans Haldeman see Physella osculansPhysa rhomboidea CrandallPhysa sayi Tappan see Physella sayiPhysa virgata (Gould) see Physa acuta

Physa virgata bottimeri Clench see Physa acuta bottimeriPhysa virgata virgata Gould see Physa acuta

Physella sp.Physella bottimeri (Clench) [Comanche physa]*(E)Physella conoidea (Fisher & Crosse) [Texas physa]Physella gyrina (Say) see Physa gyrina

Physella gyrina hawni (Lea) see Physa gyrina hawniPhysella gyrina smithiana (Baker) see Physa gyrina smithiana

Physella hendersoni (Clench) see Physa hendersoniPhysella heterostropha (Say) see Physa acutaPhysella heterostropha halei (Lea) see Physa acuta haleiPhysella integra (Haldeman) see Physa acutaPhysella mexicana (Phillippi) [polished physa]Physella osculans (Haldemann) [caynse physa]Physella sayi (Tappan)Physella squalida (Morelet) [squalid physa]Physella virgata (Gould) see Physa acuta

18

?Physella virgata anantina (Lea) see Physa acuta anantina?Physella virgata berendti (Fischer & Crosse) see Physa acuta berendtiPhysella virgata bottimeri (Clench) see Physa acuta bottimeri ?Physella virgata rhyssa (Pilsbry) see Physa acuta rhyssaPhysella virgata virgata (Gould) see Physa acuta acuta?Physella virgata parva (Lea) see Physa acuta parva

Stenophysa sp.(I)Stenophysa marmorata (Guilding) [marbled aplexa](I)Stenophysa maugeriae (Gray) [tawny aplexa]

PLANORBIDAEAntillorbis aeruginosus (Morelet)(F)Armiger crista (Linnaeus) [star gyro]?Biomphalaria graciliensis (Gould)Biomphalaria havanensis (Pfeiffer) [ghost rams-horn]Biomphalaria obstructa (Morelet)?Bulinus berlandierianus BineyCarinifex sp.Drepanotrema sp.(I)Drepanotrema aeruginosum (Morelet) [rusty rams-horn](I)Drepanotrema cimex (Moricand) [ridged rams-horn]Drepanotrema cultratum (d’Orbigny)

Drepanotrema cultratum cultratumDrepanotrema cultratum labrosum Pilsbry

(I)Drepanotrema kermatoides (d’Orbigny) [crested rams-horn]Gyraulus sp.Gyraulus arizonensis (Pilsbry & Ferriss)Gyraulus carus (Pilsbry & Ferriss)Gyraulus circumstriatus (Tryon) [disc gyro](F)Gyraulus labiatus Leonard?Gyraulus liebmanni (Dunker)Gyraulus parvus (Say) [ash gyro]Helisoma sp.Helisoma anceps (Menke) [two-ridge rams-horn]

Helisoma anceps anceps (Menke)(I)Helisoma dureyi (Wetherby)Helisma foveale (Menke)Helisoma lentum (Say)Helisoma pseudotrivolvis?Helisoma simulansHelisoma tenue (Dunker) see Planorbella tenue

?Helisoma tenue sinuosum (Bonnet)Helisoma trivolvis (Say) see Planorbella trivolvis

Helisoma trivolvis intertextum (Sowerby) see Planorbella trivolvis intertextumHelisoma trivolvis lentum (Say) see Planorbella trivolvis lentaHelisoma trivolvis turgidum (Jeffreys) see Planorbella trivolvis turgida

Menetus sp.Menetus dilatatus (Gould) [bugle sprite]?Menetus pearlettei LeonardMenetus sampsoni (Ancey)Micromenetus sp. see Menetus sp.

19

Micromenetus dilatatus (Gould) see Menetus dilatatusMicromenetus sampsoni (Ancey) see Menetus sampsoni(F)Omalodiscus pattersoni BakerPlanorbella sp.Planorbella tenue (Dunker) [Mexican rams-horn]Planorbella trivolvis (Say) [marsh rams-horn]

Planorbella trivolvis intertextum (Sowerby)Planorbella trivolvis lenta (Say)Planorbella trivolvis turgida (Jeffreys)

?Planorbina gracilentus (Gould)?Planorbina obstructus (Morelet)?Planorbina orbiculus (Morelet)Planorbis anceps Menke see Helisoma anceps ancepsPlanorbis antrosus Condr. see Helisoma anceps ancepsPlanorbis bicarinatus Say see Helisoma ancepsPlanorbis carus Pilsbury & FerrissPlanobis cultratus d’Orbigny see Drepanotrema cultratum cultratumPlanorbis dilatatus GouldPlanorbis liebmanni Dunker see Tropicorbis liebmanniPlanorbis lentus SayPlanorbis obstructa Morelet see Biomphalaria obstructaPlanorbis parvus Say see Gyraulus parvusPlanorbis trivolvis Say see Planorbella trivolvisPlanorbis tumidus PfeifferPlanorbula armigera (Say) [thicklip rams-horn]Planorbula crassilabris (Walker)Planorbula obstructa (Morelet) see Biomphalaria obstructa?Promenetus carus (Pilsbry & Ferriss)Promenetus exacuosus (Say) [sharp sprite](F)Promenetus kansasensis (Baker)Promenetus umbilicatellus (Cockerell) [umbilicate sprite]Tropicorbis sp.Tropicorbis gracilentus (Gould)Tropicorbis havanensis (Pfeiffer)

?Tropicorbis havanensis lentumTropicorbis liebmanni (Dunker)Tropicorbis obstructus (Morelet) see Biomphalaria obstructa

Tropicorbis obstructus donbilli (Tristram) see Biomphalaria obstructaPLEUROCERIDAE

Elimia sp.*Elimia comalensis (Pilsbry) [balcones elimia]

Elimia comalensis comalensis (Pilsbry)Elimia comalensis fontinalis (Pilsbry & Ferris)

Elimia livescens (Menke) [liver elimia]Goniobasis sp.Goniobasis comalensis Pilsbry see Elimia comalensis

Goniobasis comalensis fontinalis Pilsbry & Ferriss see Elimia comalensis fontinalisGoniobasis pleuristriata Say?Oxytrema comalensis (Pilsbry)Pleurocera sp.

20

POMATIOPSIDAEPomatiopsis lapidaria (Say) [slender walker]

THIARIDAEMelanoides sp. see Thiara sp.Melanoides tuberculata (Muller) see Thiara tuberculataTarebia granifera (Lamark) see Thiara graniferaTarelia granifera see Tarebia granifera(I)Thiara sp.(I)Thiara granifera (Lamark) [quilted melania](I)Thiara tuberculata (Muller) [red-rimmed melania]

VALVATIDAEValvata sp.?Valvata guatemalensis MoreletValvata tricarinata (Say) [three-ridge valvata]

VIVIPARIDAECampeloma sp.Campeloma crassulum Rafinesque [ponderous campeloma]Campeloma decisum (Say) [pointed campeloma]Campeloma geniculum Conrad [ovate campeloma]Campeloma lewisii Walker see Campeloma decisumCampeloma ponderosum Say

(I)Cipangopaludina chinensis malleata (Reeve) [Chinese mysterysnail]Viviparus sp.Viviparus georgianus (Lea) [banded mysterysnail]Viviparus intertextus (Say) [rotund mysterysnail]*Viviparus subpurpureus (Say) [olive mysterysnail]

?Viviparus subpurpureus tamaulipanensis?Viviparus texanus Tryon

Bivalvia[mussels & clams]

?Mesodora thyroides?Sphenonaias mitchelli?Sphenonaias taumilapana

CORBICULIDAECorbicula sp.(I)Corbicula fluminea (Muller) [Asiatic clam](X)Corbicula manilensis (Philippi) see Corbicula fluminea(Br)Polymesoda sp.(Br)Polymesoda caroliniana (Bosc) [Carolina marsh clam]

SPHAERIIDAE [fingernail clams, pea clams]Eupera sp.Eupera cubensis (Prime) [mottled fingernail clam]Eupera singleyi (Pilsbry)Europa cubensis see Eupera cubensisMucilium lacustre (Muller) see Musculium lacustreMucilium transversum (Say) see Musculium transversumMusculium sp.

21

Musculium elevatum (Haldeman)Musculium lacustre (Muller) [lake fingernail clam]?Musculium orbiculare SterkiMusculium partumeium (Say) [swamp fingernail clam]Musculium securis (Prime) [pond fingernail clam](X)Musculium subtransversum (Prime) see Musculium transversumMusculium transversum (Say) [long fingernail clam]Pisidium sp.Pisidium atlanticum SterkiPisidium casertanum (Poli) [ubiquitous peaclam]Pisidium compressum Prime [ridgebeak peaclam]?Pisidium friersoni SterkiPisidium limatalum (Sterki)Pisidium nitidum Jenyns [shiny peaclam]Pisidium punctiferum (Guppy) [striate peaclam]Pisidium singleyi (Sterki)Pisidium variabile Prime [triangular peaclam]Sphaerium sp.Sphaerium contractum PrimeSphaerium elevatum see Musculium elevatumSphaerium jalapenseSphaerium lacustre (Muller) see Musculium lacustreSphaerium partumeium (Say) see Musculium partumeiumSphaerium securis (Prime) see Musculium securisSphaerium striatinum (Lamark) [striated fingernail clam](X)Sphaerium subtransversum Prime see Musculium transversum?Sphaerium sulcatum (Lamark)(X)Sphaerium transversum (Say) see Musculium transversum

UNIONIDAEActinonaias carinata (Barnes) see Actinonaias ligamentinaActinonaias ligamentina (Lamark) [mucket]Amblema sp.Amblema costata Rafinesque see Amblema plicataAmblema dombeyana Valenciennes see Plectomerus dombeyanusAmblema gigantea Barnes see Megalonaias nervosaAmblema perpilcata (Conrad) [bluepoint]Amblema plicata (Say) [threeridge]

Amblema plicata costata see Amblema plicataAmblema plicata perplicata (Conrad) see Amblema plicataAmblema plicata plicata see Amblema plicata

Anodon horda Gould see Potamilis ohiensisAnodon hordeum see Potamilus ohiensisAnodonta sp.Anodonta bealei Lea see Pyganodon grandis bealeiAnodonta corpulenta (Cooper) see Pyganodon grandisAnodonta edentula Say see Strophitus undulatusAnodonta grandis (Say) see Pyganodon grandis

Anodonta grandis bealei Lea see Pyganodon grandis bealeiAnodonta grandis benedictensis Lea see Pyganodon grandisAnodonta grandis corpulenta Cooper see Pyganodon grandis

22

Anodonta grandis grandis Say see Pyganodon grandisAnodonta grandis lugubris Say see Pyganodon grandisAnodonta grandis stewartiana Lea see Pyganodon grandis

Anodonta henryana Lea see Potamilis ohiensisAnodonta imbecillis Say see Utterbackia imbecillis Anodonta imbecillis henryiana (Lea) see Potamilis ohiensis

Anodonta imbecillis horda Gould see Pyganodon imbecilisAnodonta leonensis Lea see Pyganodon grandis?Anodonta linneana LeaAnodonta micans Anthony see Pyganodon grandisAnodonta ohioensis Rafinesque see Potamilus ohiensis

Annodonta ohioensis horda Gould see Potamilus ohiensisAnodonta opaca Lea see Pyganodon grandisAnodonta stewartiana Lea see Pyganodon grandisAnodonta suborbiculata (Say) [flat floater]Anodonta texasensis Lea See Pyganodon grandisAnodonta undulata Pyganodon grandisAnodonta virens-stewartiana group see Pyganodon grandisAnodontoides sp.*Arcidens confragosus (Say) [rock-pocketbook]

Arcidens confragosus jacintoensis Strecker see Arcidens confragosus*Arkansia wheeleri (Ortmann & Walker) [Ouachita rock-pocketbook]Carunculina sp. see Toxolasma sp.Carunculina parva (Barnes) see Toxolasma parvus

Carunculina parva compressa Simpson see Toxolasma parvusCarunculina parva mearsni Simpson see Toxolasma parvusCarunculina parva texasensis (Lea) see Toxolasma texasensis

Carunculina texasensis see Toxolasma texasensisCyclonaias tuberculata (Rafinesque) [purple wartyback]Cyrtonaias berlandieri (Lea) see Cyrtonaias tampicoensis berlandieriCyrtonaias grandensis (Conrad) see Cyrtonaias tampicoensisCyrtonaias tampicoensis (Lea) [Tampico pearly mussel]

Cyrtonaias tampicoensis berlandieri (Lea)(X)Diplodon quadrans LeaDisconais sp. see Potamilis sp.Disconais fimbriatus see Potamilus salinasensisDisconaias salinasensis see Potamilus salinasensisEllipsaria lineolata (Rafinesque) [butterfly]Elliptio declivis Say see Uniomerus declivisElliptio dilatata Rafinesque [spike]Elliptio popei (Lea) see Popenaias popeiElliptio tamaulipasensis Conrad see Quincuncina mitchelli

Elliptio tamaulipasensis elongatus (Simpson) see Quincuncina mitchelliElliptio tetralasmus Say see Uniomerus tetralasmus

Elliptio tetralasmus manubius see Uniomerus declivusFusconaia sp.*Fusconaia askewi (Marsh) [Texas pigtoe]?Fusconaia beadleiana (Lea)(X)Fusconaia cerina (Conrad) [southern or gulf pigtoe]?Fusconaia chunii Lea

23

Fusconaia ebena (Lea) [ebonyshell]Fusconaia flava (Rafinesque) [Wabash pigtoe]

Fusconaia flava nasuta SimpsonFusconaia friersoni Wright see Pleurobema riddellii*(E)Fusconaia lananensis (Frierson) [triangle pigtoe]?Fusconaia ridelli LeaFusconaia undata (Barnes)Glebula rotundata (Lamark) [round pearlshell]Glebula suborbiculata (Lamark)Lampsilis sp.Lampsilis amphicaenus Frierson see Potamilus amphichaenusLampsilis anodontoides (Lea) see Lampsilis teres

Lampsilis anodontoides anodontoides see Lampsilis teres anodontoidesLampsilis anodontoides floridensis (Lea) see Lampsilis teres

Lampsilis approxima (Lea) see Lampsilis hydianaLampsilis berlandieri (Lea) see Cyrtonaias tampicoensis berlandieri*Lampsilis bracteata (Gould) [Texas fatmucket]Lampsilis cardium Rafinesque [plain pocketbook]

Lampsilis cardium satura see Lampsilis satura?Lampsilis coloradoensis LeaLampsilis concestator Lea see Villosa lienosaLampsilis fallaciosa (Smith) see Lampsilis teresLampsilis fasciata

Lampsilis fasciata claibornensis Lea [wavy-rayed lampmussel]Lampsilis fasciata hydiana (Lea) see Lampsilis hydiana

Lampsilis fragilis Rafinesque see Leptodea fragilisLampsilis gracilis Barnes see Leptodea fragilisLampsilis haleianus Lea see Toxolasma parvusLampsilis hydiana (Lea) [Louisiana fatmucket]Lampsilis laevissimus (Lea) see Potamilus ohiensisLampsilis lienosa (Conrad) see Villosa lienosaLampsilis luteola Lamarck see Lampsilis fasciata claibornensis

Lampsilis luteolus rosaceus DeKay see Lampsilis fasciata claibornensisLampsilis mearnsi Simpson see Toxolasma parvusLampsilis nigerrimus Lea see Villosa lienosa

Lampsilis ovata ventricosa (Barnes) see Lampsilis cardiumLampsilis parvus Simpson see Toxolasma parvusLampsilis powellii (Lea) see Actinonaias ligamentumLampsilis purpuratus Lamark see Potamilus purpuratusLampsilis radiata [eastern lampmussel]

?Lampsilis radiata hydianaLampsilis radiata siliquoidea Barnes see Lampsilis siliquoidea

(X)Lampsilis recta Lamark see Ligumia rectaLampsilis reeviana (Lea) [Arkansas broken-ray]Lampsilis salinasensis see Potamilus salinasensis*Lampsilis satura (Lea) [sandbank pocketbook]Lampsilis siliquoidea (Barnes) [fatmucket]

Lampsilis straminea claibornensis [southern fatmucket]*Lampsilis streckeri Frierson [speckled pocketbook]Lampsilis subrostrata Say see Legumia subrostrata

24

Lampsilis tampicoensis (Lea) see Cyrtonaias tampicoensisLampsilis tampicoensis berlandieri Lea see Cyrtonaias tampicoensis berlandieriLampsilis tampicoensis heermani (Lea) see Cyrtonaias tampicoensis

Lampsilis teres (Rafinesque) [yellow sandshell]Lampsilis teres anodontoides LeaLampsilis teres fallacoisa (Smith) see Lampsilis teres(X)Lampsilis teres teres (Rafinesque)

Lampsilis texasensis Lea see Toxolasma texasensisLampsilis texasensis compressus Simpson see Toxolasma parvus

Lampsilis ventricosa (Barnes) see Lampsilis cardiumLampsilis ventricosa satur Lea see Lampsilis satura

Lasmigona sp.Lasmigona complanata (Barnes) [white heelsplitter]Lasmigona compressa (Lea) [creek heelsplitter]Lasmigona costata (Rafinesque) [fluted-shell]Leptodea sp.Leptodea amphichaena FriersonLeptodea fragilis (Rafinesque) [fragile papershell]Leptodea laevissima (Lea) see Potamilus ohiensisLigumia lienosa Conrad see Villosa lienosa(X)Ligumia recta (Lamark)Ligumia subrostrata (Say) [pondmussel]Margaritana confragosus Say) see Arcidens confragosusMargaritifera sp.Megalonaias gigantea (Barnes) see Megalonaias nervosaMegalonaias nervosa (Rafinesque) [washboard]Obliquaria reflexa Rafinesque [threehorn wartyback]Obovaria castanea (Lea) see Obovaria jacksoniana*Obovaria jacksoniana (Frierson) [southern hickorynut]Obovaria subrotunda (Rafinesque) [round hickorynut]Plagiola donaciformis Lea see Truncilla donaciformisPlagiola elegans Lea see Truncilla truncataPlagiola macrodon Lea see Truncilla macrodonPlectomerus dombeyanus (Valenciennes) [bankclimber]Plectomerus trapezoides (Lea) see Plectomerus dombeyanus(X) Pleurobema bigbyensis LeaPleurobema coccineum (Conrad) see Pleurobema sintoxia Pleurobema cordatum (Rafinesque) [Ohio River pigtoe]*Pleurobema riddellii (Lea) [Louisiana pigtoe]Pleurobema sintaxia (Rafinesque) [round pigtoe]Popenaias sp.*Popenaias popei (Lea) [Texas hornshell]Potamilus sp.(X)Potamilus alatus (Say)*Potamilus amphichaenus (Frierson) [Texas heelsplitter]?Potamilus coloradoensis [papershell]Potamilus laevissimus (Lea) see Potamilus ohiensisPotalmilis metnecktayi [salina mucket]Potamilus ohiensis (Rafinesque) [pink papershell]Potamilus purpuratus (Lamark) [bleufer]

25

*Potamilus salinasensis [salina mucket](X)Proptera alata (Say) see Potamilus alatusProptera amphichaena (Frierson) see Potamilus amphichaenus?Proptera coloradoensisProptera laevissima (Lea) see Potamilus ohiensisProptera purpurata (Lamark) see Potamilus purpuratus(X)Psoronaias semigranosus (Philippi)Ptychobranchus occidentalis (Conrad) [Ouachita kidneyshell]Pyganodon grandis (Say) [giant floater]

Pyganodon grandis bealei (Lea)Quadrula sp.Quadrula apiculata Say [southern mapleleaf]Quadrula askewi Marsh see Fusconaia askewiQuadrula aspera Lea see Quadrula quadrula aspera*(E)Quadrula aurea (Lea) [golden orb]?Quadrula beadleiana (Lea)Quadrula cerina ConradQuadrula chunii Lea see Fusconaia chunii*Quadrula couchiana (Lea) [Rio Grande monkeyface]?Quadrula cuneus (Conrad)Quadrula ebenus Lea see Fusconaia ebena?Quadrula elliottii Lea

Quadrula flava nasuta Simpson see Fusconaia flava nasutaQuadrula forsheyi Lea see Quadrula quadrula forsheyiQuadrula friersoni (Wright) see Pleurobema riddelliQuadrula guadalupensis see Quincuncina mitchelli*Quadrula houstonensis (Lea) [smooth pimpleback]Quadrula lachrymosa Lea see Quadrula quadrulaQuadrula lananensis Frierson see Fusconaia lananensis?Quadrula laticostataQuadrula metanerva (Rafinesque) [monkey-face]Quadrula mortoni Conrad see Quadrula nodiferaQuadrula nobilis see Quadrula quadrula nobilis?Quadrula nodifera (Conrad)Quadrula nodulata Rafinesque [wartyback]?Quadrula pauciplicataQuadrula paupercula (Simpson) see Pleurobema sintaxiaQuadrula perplicata (Conrad) see Amblema plicata

?Quadrula perplicata quintardii Cragin*Quadrula petrina (Gould) [Texas pimpleback]Quadrula pustulosa (Lea) [pimpleback]

(X)Quadrula pustulosa mortoni (Conrad) see Quadrula nodiferaQuadrula quadrula (Rafinesque) [mapleleaf]

Quadrula quadrula apiculata (Say)Quadrula quadrula aspera LeaQuadrula quadrula forsheyi (Lea)?Quadrula quadrula mortoniQuadrula quadrula nobilisQuadrula quadrula speciosa (Lea)

Quadrula refulgens (Lea)

26

Quadrula ridelli Lea see Pleurobema riddelli?Quadrula rotunda LamarkQuadrula rubiginosa Lea see Fusconaia flavaQuadrula speciosa Lea see Quadrula quadrula speciosaQuadrula trapezoides Lea see Plectomerus dombeyanusQuadrula tuberculata Rafinesque see Tritogonia verrucosa

Quadrula undata chunii Lea see Fusconaia flavaQuadrula undulata latecostata (Lea) see Amblema plicata

Quadrula verrucosa Rafinesque see Tritogonia verrucosaQuincuncina sp.*Quincuncina mitchelli (Simpson) [false spike]Sphaenonaias mitchelli see Quincuncina mitchelliSphaenonaias taumilapana see Quincuncina mitchelliStrophitus sp.Strophitus edentulus (Say) see Strophitus undulatus

?Strophitus edentulus pavonia LeaStrophitus rugosus Swainson see Strohitus undulatus*Strophitus subvexus (Conrad) [southern creekmussel]Strophitus undulatus (Say) [squawfoot or creeper]Symphynota costata Rafinesque see Lasmigona costataToxolasma sp.*Toxolasma mearnsi (Simpson) [western lilliput]Toxolasma parvus (Barnes) [lilliput]

Toxolasma parvus texasensis see Toxolasma texasensisToxolasma texasensis (Lea) [Texas lilliput]Tritogonia nobilis (Conrad) Quadrula quadrula nobilisTritogonia tuberculata Barnes see Tritogonia verrucosa

Tritogonia tuberculata obesa Simpson see Quadrula nobilisTritogonia verrucosa (Rafinesque) [pistolgrip]

Tritogonia verrucosa obesa Simpson see Quadrula nobilis*Truncilla cognata (Lea) [Mexican fawnsfoot]Truncilla donaciformis (Lea) [fawnsfoot]*Truncilla macrodon (Lea) [Texas fawnsfoot]Truncilla truncata Rafinesque [deertoe]Unio sp. all former North American species have been variously reassignedUnio amphichaenus Frierson see Potamilus amphichaenusUnio anodontoides see Lampsilis teresUnio askewi Marsh see Fusconaia askewiUnio asper Lea see Quadrula quadrula asperaUnio aureus Lea see Quadrula aureaUnio bealei Lea see Toxolasma texasensisUnio berlandierii Lea see Cyrtonaias tampicoensisUnio bractiatus Gould see Lampsilis bracteataUnio camptodon Say see Uniomerus tetralasmusUnio castaneus Lea see Obovaria jacksonianaUnio cerinus Conrad see Fusconaia lananensisUnio chunii Lea see Fusconaia flavaUnio coloradoensis Lea see Potamilus purpuratusUnio confragosa see Arcidens confragosaUnio cornutus Barnes see Obliquaria reflexa

27

Unio cuneus Conrad see Quadrula cuneusUnio declivis Say see Uniomerus declivisUnio donaciformis Lea see Truncilla donaciformisUnio elegans Lea see Truncilla truncataUnio forshey Lea see Quadrula quadrula forsheyiUnio gibbosus Barnes see Elliptio dilatataUnio gracilis Barnes see Leptodea fragilisUnio grandensis Conrad see Glebula rotundata?Unio hebetatus ConradUnio heros Say see Megalonaias nervosaUnio houstonensis Lea see Quadrula houstonensisUnio hydianus Lea see Lampsilis hydianaUnio iheringi Wright see Quincuncina mitchelliUnio jamesianus Lea see Uniomerus tetralasmusUnio lachrymosus Lea see Quadrula quadrulaUnio laevissimus Lea see Potamilus ohiensisUnio lananensis Frierson see Fusconaia lananensisUnio macrodon Lea see Truncilla macrodonUnio manubius see Uniomerus declivisUnio mitchelli Simpson see Quincuncina mitchelli

Unio mitchelli iheringi Wright see Quincuncina mitchelliUnio mitchelli elongatus Simpson see Quincuncina mitchelli

Unio multiplicatus Lea see Megalonaias nervosaUnio niggerimus Lea see Villosa lienosaUnio nodiferus Conrad see Quadrula mortoniUnio pauciplicatus Lea see Amblema plicataUnio perplicatus Conrad see Amblema plicataUnio petrinus Gould see Quadrula petrinaUnio plicatus Lea see Amblema plicataUnio popeii Lea see Popenaias popeiUnio purpuratus Lamarck see Potamilus purpuratus(X) Unio quadrans Lea see Diplodon quadransUnio refulgens Lea see Quadrula refulgensUnio riddellii Lea see Pleurobema riddelliUnio rotundatus see Glebula rotundataUnio rugosus Barnes see Symphynota costataUnio rutersvillensis Lea see Legumia subrostrataUnio satur Lea see Lampsilis saturaUnio sayi Ward see Uniomerus tetralasmusUnio semigranosus Lea see Psoronaias semigranosusUnio speciosus Lea see Quadrula speciosaUnio sphaericus Lea see Quadrula pustulosa

Unio subrostratus rutersvillensis Lea see Ligumia subrostrataUnio symmetricus Lea see Uniomerus tetralasmusUnio tetralasmus Say see Uniomerus tetralasmus

Unio tetralasmus camptodon Say see Uniomerus tetralasmus camptodonUnio tetralasmus manubius Say see Uniomerus tetralasmus manubiusUnio tetralasmus sayi Ward see Uniomerus tetralasmus

Unio texasensis Lea see Toxolasma texasensisUnio trapezoides see Plectomerus dombeyanus

28

Unio tuberculatus Barnes see Tritogonia verrucosaUniomerus sp.Uniomerus declivis (Say) [tapered pondhorn]Uniomerus tetralasmus (Say) [pondhorn]

Uniomerus tetralasmus camptodon (Say)?Uniomerus tetralasmus declivis (Say)Uniomerus tetralasmus manubius (Gould)

Utterbackia sp.Utterbackia imbecillis [paper pondshell]Villosa sp.Villosa concestator (Lea)Villosa iris (Lea) [rainbow]Villosa lienosa (Conrad) [little spectaclecase]

Crustacea – Suborder Cladocera[water fleas]

BOSMINIDAEBosmina sp.Bosmina coregoni Baird see Eubosmina coregoniBosmina longirostris MullerBosmina obsusirostris Sars see Eubosmina coregoniBosminopsis deterseiEubosmina coregoni (Baird)

CHYDORIDAEAcroperus sp.Acroperus harpae (Baird)Alona sp.Alona affinis (Leydig)Alona circumfimbriata MegardAlona costata SarsAlona guttata SarsAlona intermedia SarsAlona karau King see Karualona karau (King)Alona monocantha SarsAlona quadrangularis MullerAlona rectangula SarsAlona setulosa MegardAlona verrucosa SarsAlonella sp.Alonella dadyi Birge see Disparalona dadayiAlonella dentifera SarsAlonella diaphana (King)Alonella excisa (Fischer)Alonella hamulata (Birge) see Disparalona hamataAlonella karua (King) see Karualona karua?Alonella striatusAnchistropus minor BirgeCamptocercus sp.Camptocercus rectirostris Schoedler

29

Chydorus sp.Chydorus barroisi (Richard) see Ephemeroporus barroisiChydorus brevilabris FreyChydorus globosus Baird see Pseudochydorus globosusChydorus hybridus Daday see Ephemeroporus hybridusChydorus poppei Richard see Ephemeroporus poppeiChydorus sphaericus (Muller)Disparalona dadayi (Birge)Disparalona hamulata (Birge)Dunhevedia sp.Dunhevedia crassa KingDunhevedia serrata DadayEphemeroporus acanthodes FreyEphemeroporus barroisi (Richard)Ephemeroporus hybridus (Daday)Ephemeroporus poppei (Richard)Euryalona sp.?Euryalona occidentalisEurycercus sp.Graptoleberis testudinaria (Fischer)Karualona karua (King)Kurzia sp.Kurzia latissima (Kurz)Leydigia sp.Leydigia acanthocercoides (Fischer)Leydigia quadrangularis (Leydig)Oxyurella tenuicaudis (Sars)Picripleuroxus denticulatus (Birge)Picripleuroxus striatus (Schodler)Pleuroxus sp.Pleuroxus aduncus (Jurine)Pleuroxus denticulatus Birge see Picripleuroxus denticulatusPleuroxus hamulatus Birge see Disparalona hamataPleuroxus striatus Schodler see Picripleuroxus striatusPseudochydorus globosus (Baird)Rhynchotalona falcata (Sars)

DAPHNIIDAECeriodaphnia sp.Ceriodaphnia dubia RichardCeriodaphnia lacustris BirgeCeriodaphnia laticaudata (Muller)Ceriodaphnia megalops (Sars)Ceriodaphnia pulchella SarsCeriodaphnia quadrangula (Muller)Ceriodaphnia reticulata (Jurine)Ceriodaphnia rigaudi RichardCeriodaphnia rotunda SarsDaphnia sp.Daphnia ambigua ScourfieldDaphnia arcuata Forbes see Daphnia schodleri

30

Daphnia catawba CokerDaphnia galeata Sars

Daphnia galaeta mendotae BirgeDaphnia laevis BirgeDaphnia longiremis SarsDaphnia longispina (Muller)

?Daphnia longispina elongata(I)Daphnia lumholtzi (Sars)Daphnia middendorffiana FischerDaphnia obtusa Kurtz see Daphnia parvulaDaphnia parvula FordyceDaphnia psittacea (Baird)Daphnia pulex (Leydig)

Daphnia pulex obtusa see Daphnia parvula?Daphnia pulex parapulex

Daphnia retrocurva ForbesDaphnia rosea SarsDaphnia schodleri SarsScapholeberis sp.Scapholeberis kingi SarsScapholeberis mucronata (Muller)Simocephalus sp.Simocephalus expinosus (DeGeer)Simocephalus serrulatus (Koch)Simocephalus vetulus (Muller)

HOLOPEDIDAEHolopedium amazonicum Stingelin

LEPTODORIDAELeptodora kindti (Focke)

MACROTHRICIDAEDadaya macrops (Daday)Ilyocryptus sp.Ilyocryptus gouldeni WilliamsIlyocryptus sordidus (Lieven)Ilyocryptus spinifer HerrickMacrothrix sp.Macrothrix borysthenica MatileMacrothrix laticornis (Jurine)Macrothrix rosea (Lieven)Streblocerus serricaudatas?Streblocerus spinifer

MOINIDAEMoina sp.Moina affinis BirgeMoina brachiata (Jurine) see Moina micruraMoina macrocopa (Straus)Moina micrura KurzMoina paradoxa Weismann see Moina macropaMoina rectirostris (Jurine) see Moina micruraMoina wierzejskii Richard

31

Moinodaphnia sp.Moinodaphnia macleayi (King)

PODONIDAEEvadne sp.Podon sp.

POLYPHEMIDAEPolyphemus sp.

SIDIDAEDiaphanosoma sp.Diaphanosoma bergei KorinekDiaphanosoma brachyurum (Lieven)

?Diaphanosoma brachyurum leuchtenbergianumDiaphanosoma leuchtenbergianum FischerLatona sp.Latona setifera (Muller)Latonopsis fasciculata DadayLatonopsis occidentalis BirgePenilia avirostris DanaSida sp.Sida crystallina (OF Muller)

Crustacea – Subclass Copepoda

(subdivided into 5 orders: Calanoida, cyclopoida, Harpacticoida, Poecilostomatoida, Siphonostomatoida)

AMEIRIDAE(Br) Nitocra lacustris (Shmankevitsch)

CALIGIDAE(Br) Lepeophtheirus sp.

CANTHOCAMPTIDAEAttheyella sp.Bryocamptus sp.Bryocamptus hiemalis (Pearse)Canthocamptus sp.Canthocamptus sinuus Coker

CENTROPAGIDAEOsphranticum labronectum (Forbes)

CLETODIDAECletocamptus albuquerquensis (Herrick)Cletocamptus deitersi (Richard)

CYCLOPIDAEAcanthocyclops sp.Acanthocyclops vernalis (Fischer)Cyclops sp.Cyclops bicuspidatus Claus

Cyclops bicuspidatus bicuspidatus ClausCyclops bicuspidatus thomasi (Forbes)

Cyclops cavernarum UlrichCyclops crassicaudis brachycercus Kiefer

?Cyclops exilis

32

Cyclops learii UlrichCyclops leuckartiCyclops navus Herrich?Cyclops nearcticus KieferCyclops quadricornisCyclops scutifer SarsCyclops serrulatus Sars

Cyclops varicans rubellas Watson & Lawler?Cyclops venustoidesCyclops vernalis Fischer

?Cyclops vernalis brevispinosusDiacyclops bicuspidatus thomasi

Ectocyclops phaleratus (Koch)Eucyclops sp.Eucyclops agilis (Koch)?Eucyclops fuscataEucyclops prionophorus KieferEucyclops serrulatus see Eucyclops agilisEucyclops speratus (Lilljeborg)Limnocalanus sp.Macrocyclops sp.Macrocyclops albidus (Jurine)Macrocyclops ater (Herrick)Mesocyclops sp.Mesocyclops edax (Forbes)Mesocyclops inversus (Kiefer)Mesocyclops leuckarti (Claus)Mesocyclops longisetus (Thiebaud)Mesocyclops tenuis (Marsh)Metacyclops gracilis (Lilljeborg)Microcyclops sp.

Microcyclops varicans rubellus LilljeborgOrthocyclops modestus (Herrick)Paracyclops fimbriatus (Fischer)

Paracyclops fimbriatus poppei (Rehberg) see Paracyclops poppeiParacyclops poppei (Rehberg)Tropocyclops prasinus (Fischer)

Tropocyclops prasinus mexicanus KieferTropocyclops prasinus prasinus (Fischer)

DIAPTOMIDAEDiaptomus sp.Diaptomus claviceps Schacht?Diaptomus cokeriDiaptomus connexusDiaptomus dorsalis MarshDiaptomus kingsburyae RobertsonDiaptomus mississippiensis MarshDiaptomus moorei (Wilson)Diaptomus oregonensis Lilljeborg see Skistodiaptomus oregonensisDiaptomus pallidus Herrick

33

Diaptomus purpureus MarshDiaptomus saltillinus BrewerDiaptomus sanguineus ForbesDiaptomus saskatchewanensis WilsonDiaptomus siciloides (Lilljeborg)Diaptomus texensis (Wilson) see Mastigodiaptomus texensisMastigodiaptomus texensis (Wilson)Skistodiaptomus oregonensis (Lilljeborg)

ERGASILIDAEErgasilus sp.Ergasilus arthrosis RobertsErgasilus chautauquaensis FellowsErgasilus lizae KroyerErgasilus tenax RobertsErgasilus versicolor Wilson

LAOPHONTIDAEOnychocamptus mohammed (Blanchard & Richard)

LERNAEIDAE [anchor worms]Lernaea sp.?Lernaea anomala WilsonLernaea carassii TiddLernaea catostomi (Kroyer)Lernaea cyprinacea (Linnaeus)Lernaea tenuis Wilson

LERNAEOPODIDAEAchtheres ambloplitis KellicottAchtheres microptera WrightAchtheres pimelodi KroyerSalmincola sp.

PARASTENOCARIDIDAEParastenocaris sp.Parastenocaris texana Whitman

PSEUDODIAPTOMIDAEPseudodiaptotmus coronatus Williams

TEMORIDAEEurytemora sp.Eurytemora affinis (Poppe)

Crustacea – Class Ostracoda[seed shrimp]

?Cypricerus sp.

CANDONIDAECandona sp.Candona acuminata (Fisher) see Fabaeformiscandona acuminata?Candona colei?Candona dobbinae?Candona fergusoni?Candona furtosae

34

Candona intermedia Furtos?Candona maguirei?Candona marcoseresis?Candona masonensis?Candona matagordensisCandona patzucaro Tressler?Candona tonulaCandona truncata FurtosFabaeformiscandona acuminata (Fisher)Prionocypris sp.?Typhlocypris peirci

CYCLOCYPRIDIDAECypria sp.?Cypria conchensisCypria lacustris Sars?Cypria virensPhysocypria globula

CYPRIDIDAECandonocypris deeveyi Tressler see Megalocypris deeveyiChlamydotheca arcuata (Sars)Chlamydotheca azteca (Saussure)?Chlamydotheca serrata(X) Chlamydotheca speciosa Dana

(X) ?Chlamydotheca speciosa speciosa (Dana)Chlamydotheca texasiensis (Baird)Chlamydotheca unispinosa (Baird)?Cypretta multipunctataCypriconcha barbata (Forbes) see Megalocypris barbataCypriconcha gnathostomata Ferguson see Megalocypris gnathostomataCypriconcha texasensis see Megalocypris texasensis?Cyprinodopsis sp.?Cyprinotus antillensis (Broodbakker)?Cyprinotus atascosensis?Cyprinotus dentatus (Sharpe)?Cyprinotus musquizensis Tressler(X) Cyprinotus neomexicanus?Cyprinotus phantomensis Tressler?Cyprinotus potamus TresslerCyprinotus salinus (Brady) see Heterocypris salina?Cyprinotus toyensis Tressler?Cypris claytonhoffi?Eucaryis fuscataEucypris sp.Eucypris fuscata?Gyrocypris reticulataHerpetocypris sp.Herpetocypris pattersoni Tressler?Herpetocypris texasensisHeterocypris antillensis BroodbakerHeterocypris fretensis (Brady & Robertson) see Heterocypris salina

35

Heterocypris incongruens (Ramdohr)Heterocypris salina (Brady)Megalocypris barbataMegalocypris gnathostomata (Ferguson)Megalocypris ingens Delorme?Megalocypris pseudoingens DelormeMegalocypris deeveyi (Tressler)Megalocypris texasensis?Physocypria delicataPhysocypria globula FurtosPhysocypria pustulosa (Sharpe)Potamocypris sp.?Potamocypris angustaPotamocypris islagrandensis HoffPotamocypris smaragdina (Vavre)?Potamocypris texasensisPotomocypris unicaudata SchaeferStenocypris sp.Stenocypris fontinalis VavreStenocypris major (Baird)

CYPRIDOPSIDAECypridopsis sp.?Cypridopsis echinatavalvaCypridopsis musquizensis TresslerCypridopsis phantomensis TresslerCypridopsis potamis TresslerCypridopsis toyensis TresslerCypridopsis vidua (Muller)

Cypridopsis vidua obesa Brady & Robertson see Cypridopsis viduaCYTHERIDAE

Cyprideis sp.?Gomphocythere cuneata?Metacypris sp.?Metacypris americana?Metacypris maracavensis

DARWINULIDAEDarwinula stevensoni (Brady & Robertson)

ENTOCYTHERIDAEAnkylocythere copiosa (Hoff)Ankylocythere harmani HobbsAnkylocythere sinuosa (Rioja)Entocythere dorsorotunda HoffEntocythere internotalus CrawfordEntocythere reddelli Hobbs & WaltonEntocythere sinuosa Rioja see Ankylocythere sinuosaHobbsiella sp.Sphaeromicola moria HartThermastrocythere sp.Thermastrocythere riojai (Hoff)Unicinocythere equicurva (Hoff)

36

ILYOCYPRIDIDAEIlyocypris biplicata (Koch)?Ilyocypris fluviana?Pelocypris conspicuaPelocypris tuberculatum (Ferguson)

LIMNOCYTHERIDAELimnocythere sp.Limnocythere illinoisensis SharpLimnocythere reticulata SharpLimnocythere sanctipatricii Brady & Robertson?Limnocythere securiclataLimnocythere verrucosa Hoff

NOTODROMATIDAENotodromas monacha (Muller)

Crustacea – Order Amphipoda[scuds, sandfleas]

BOGIDIELLIDAEArtesia sp.*Artesia subterranea Holsinger*Artesia welbourni HolsingerParabogidiella sp.*Parabogidiella americana Holsinger

COROPHIIDAE(Br)Corophium sp.(Br)Corophium lacustre Vanhoffen

CRANGONYCTIDAECrangonyx sp.Crangonyx bowersii Ulrich see Stygonectes flagellatusCrangonyx flagellatus Benedict see Stygobromus flagellatusCrangonyx obliquus (Hubricht & Mackin) [oblique-hand crangonyctid]

?Crangonyx obliquus richmondensisCrangonyx pseudogracilus Bousfield [northern river crangonyctid]Stygobromus sp.Stygobromus alabamensis (Stout)

Stygobromus alabamensis occidentalis (Holsinger)Stygobromus americana (Macklin)*Stygobromus balconis (Hubricht) [Balcones cave amphipod]*Stygobromus bifurcatus (Holsinger) [bifurcated cave amphipod]*Stygobromus dejectus (Holsinger) [Cascade Cave amphipod]*Stygobromus flagellatus (Benedict) [Ezell’s Cave amphipod]*Stygobromus hadenoecus (Holsinger) [Devil’s Sinkhole amphipod]*Stygobromus limbus [Border Cave amphipod]*Stygobromus longipes (Holsinger) [long-legged cave amphipod]*Stygobromus pecki (Holsinger) [Peck’s Cave amphipod]*Stygobromus redelli (Holsinger) [Reddell’s Cave amphipod]*Stygobromus russelli (Holsinger) [Russel’s Cave amphipod]Stygonectes sp. see Stygobromus sp.Stygonectes alabamensis occidentalis Holsinger see Stygobromus alabamensis occidentalis

37

Stygonectes balconis Hubricht see Stygobromus balconisStygonectes bifurcatus Holsinger see Stygobromus bifurcatusStygonectes dejectus Holsinger see Stygobromus dejectusStygonectes flagellatus (Benedict) see Stygobromus flagellatusStygonectes hadenoecus Holsinger see Stygobromus hadenoecusStygonectes longipes Holsinger see Stygobromus longipesStygonectes pecki Holsinger see Stygobromus peckiStygonectes reddelli Holsinger see Stygobromus redelliStygonectes russelli Holsinger see Stygobromus russelliSynpleonia americana (Macklin) see Stygobromus americanaSynurella sp.Synurella bifurcata (Hay)

GAMMARIDAEGammarus sp.Gammarus fasciatus Say*Gammarus hyalelloides Cole [diminutive amphipod]Gammarus minus Say(Br)(I)Gammarus mucronatus (Say)*Gamarus pecos Cole & Bousfield [Pecos amphipod]

HADZIIDAE*Allotexiweckelia hirsuta HolsingerHolsingerius sp.*Holsingerius samacos (Holsinger)Holsingerius smaragdinus Holsinger see Paraholsingerius smargadinusMexiweckellia sp. see Texiweckelia sp.Mexiweckellia hardeni Holsinger see Texiweckelia hardeniMexiweckellia texensis Holsinger see Texiweckelia texensis*Paraholsingerius smargadinus (Holsinger)*Paramexiweckelia ruffoi Holsinger [Ruffo’s Cave amphipod]Texiweckelia sp*Texiweckelia hardeni (Holsinger)Texiweckelia insolita Holsinger see Texiweckelopsis insolita*Texiweckelia relictaTexiweckelia samacos Holsinger see Holsingerius samacos*Texiweckelia texensis (Holsinger)*Texiweckelopsis insolita (Holsinger)

SEBIDAESeborgia sp.*Seborgia hershleri Holsinger [Hershler groundwater sebid]*Seborgia relicta Holsinger [relict groundwater sebid]

TALITRIDAEHyalella sp.Hyalella azteca (Saussure)*Hyalella texana Stevenson & Peden [Clear Creek amphipod]

Crustacea – Order Isopoda[isopods]

ASELLIDAEAsellus sp.

38

Asellus bisetus Steeves see Lirceolus bisetusAsellus brevicauda Forbes see Caecidotea brevicaudaAsellus dentadactylus Mackin & Hubricht see Caecidotea dentadactylusAsellus intermedius Forbes see Caecidotea intermediaAsellus laticaudatus Williams see Caecidotea laticaudatusAsellus militaris Hay see Caecidotea militarisAsellus pilus Steeves see Lirceolus pilusAsellus reddelli Steeves see Caecidotea reddelliAsellus smithii (Ulrich) see Lirceolus smithiiCaecidotea sp.*Caecidotea bilineata Lewis & BowmanCaecidotea bisetus (Steeves) see Lirceolus bisetusCaecidotea brevicauda (Forbes)Caecidotea dentadactylus (Mackin & Hubricht)Caecidotea intermedia (Forbes)Caecidotea laticaudatus (Williams)Caecidotea militaris (Hay)Caecidotea pila Steeves see Lirceolus pilus*Caecidotea reddelli (Steeves)Caecidotea smithii Ulrich see Lirceolus smithiiLirceolus sp.*Lirceolus bisetus (Steeves)Lirceolus cocytus Lewis*Lirceolus hardeni Lewis & BowmanLirceolus nidulus Lewis*Lirceolus pilus (Steeves)*Lirceolus smithii (Ulrich)Lirceus sp.Lirceus garmanii Hubricht & Mackin

CIROLANIDAE*Cirolanides texensis Benedict*Speocirolana hardeni Bowman

MUNNIDAEMuna reynoldsi Frankenberg & Menzies see Uromuna reynoldsi(Br)Uromuna reynoldsi (Frankenberg & Menzies)

SPHAEROMATIDAESphaeroma sp.Sphaeroma quadridentatum SaySphaeroma terebrans Bate [mangrove boring isopod]Thermosphaeroma sp.Thermosphaeroma subequalum Cole & Bane

STENASELLIDAE*Mexistenasellus coahuila Cole & Minckley [Coahuila isopod]

TRICHONISCIDAE*Amergoniscus gipsocolus

Crustacea – Decapoda[crayfish, shrimp, crabs]

ATYIDAE

39

(Br)Syncaris sp.CAMBARIDAE [crayfish, crawfish]

Cambarellus sp.Cambarellus diminutus Hobbs [least crayfish]Cambarellus diogenes Girard see Cambarus diogenes

Cambarellus diogenes diogenes Girard see Cambarus diogenes diogenesCambarellus hedgpethi Hobbs see Fallicambarus hedgpethi*(E)Cambarellus ninae Hobbs [Aransas dwarf crayfish]Cambarellus puer Hobbs [swamp dwarf crayfish]Cambarellus shufeldtii (Faxon) [cajun dwarf crayfish]*Cambarellus texanus Albaugh & Black [Brazos dwarf crayfish]Cambarus sp.Cambarus argillicola see Fallicambarus hedgpethiCambarus bartoni (Fabricius) [Appalachian brook crayfish]

Cambarus blandingi acutus see Procambarus acutus acutusCambarus bouchardi Hobbs [big south fork crayfish]Cambarus clarkii see Procambarus clarkiiCambarus diminutus see Cambarellus diminutusCambarus diogenes Girard [devil crayfish]

Cambarus diogenes diogenes FaxonCambarus diogenes ludovicianus Faxon see Cambaraus ludovicianus

Cambarus fodiens see Fallicambarus hedgpethiCambarus gracilus see Procambarus gracilisCambarus hedgpethi Hobbs see Fallicambarus hedgpethiCambarus ludovicianus Faxon [painted devil crayfish]Cambarus neglectus see Orconectes neglectus

Cambarus palmeri longimanus see Orconectes palmeri longimanus(X)Cambarus placidus(X)Cambarus virilisFallicambarus sp.*Fallicambarus devastator Hobbs & Whiteman [Texas prarie crayfish]Fallicambarus fodiens (Cottle) [digger crayfish]Fallicambarus hedgpethi (Hobbs) [Hedgpeth’s crayfish]*Fallicambarus macneesei (Black) [old prarie digger]Faxonella sp.Faxonella beyeri (Penn) [Sabine fencing crayfish]Faxonella clypeata (Hay) [ditch-fencing crayfish]Orconectes sp.*Orconectes causeyi Jester [western plains crayfish]Orconectes clypeatus (Hay) see Faxonella clypeataOrconectes difficilis (Faxon) [painted crayfish]

?Orconectes difficilis difficilis (Faxon)?Orconectes difficilis maleatae Walls?Orconectes immunis immunis (Hagen)

Orconectes lancifer (Hagen) [shrimp crayfish]*Orconectes maletae Walls [Kisatchie painted crayfish]Orconectes nais (Faxon) [water nymph crayfish]Orconectes neglectus (Faxon) [ringed crayfish]

(X)Orconectes neglectus neglectus (Faxon)Orconectes palmeri (Faxon) [gray-speckled crayfish]

40

Orconectes palmeri longimanus (Faxon)(I)Orconectes virilis (Hagen) [virile crayfish]Procambarus sp.Procambarus acutus (Girard) [white river crawfish]

Procambarus acutus acutus (Girard)Procambarus acutus cuevachicae (Hobbs)Procambarus blandingii acutus (Girard) see Procambarus acutus

*Procambarus brazoirensis Albaugh [Brazoria crayfish]*Procambarus ceruleus Fitzpatrick & Wickstein [blueclaw chimney crawfish]Procambarus clarkii (Girard) [southern red swamp crayfish]Procambarus cuevachiae (Hobbs)Procambarus curdi Reimer [Red River burrowing crayfish]Procambarus dupratzi (Penn) [southwest creek crayfish]Procambarus gracilis (Bundy) [prarie crayfish]Procambarus hinei (Ortmann) [marsh crayfish]Procambarus incilis Penn [cut crayfish]*Procambarus kensleyi Hobbs [free state chimney crawfish]Procambarus natchitochae Penn [Red River crayfish]*Procambarus nechesae Hobbs [Neches crayfish]*Procambarus nigrocinctus Hobbs [blackbelted crayfish]*Procambarus nueces Hobbs & Hobbs [Nueces crayfish]Procambarus regiomontanus VillalobosProcambarus simulans (Faxon) [southern plains crayfish]

?Procambarus simulans simulans (Faxon)*Procambarus steigmani Hobbs [Parkhill prarie crayfish]*Procambarus texanus Hobbs [Bastrop crayfish]Procambarus zonaugulus Hobbs & Hobbs [southern White River crayfish]

ATYIDAE [basket shrimp]Syncaris sp.

GRAPSIDAE [marsh & shore crabs]*(Br) Hemigrapsus estellinensis Creek

PALAEMONIDAE [shrimp]*(E) Calathaemon holthuisi (Strenth) [Purgatory Cave shrimp]Macrobrachium sp. [river shrimp]Macrobrachium acanthurus (Wiegmann) [cinnamon river shrimp]Macrobrachium carcinus (Linnaeus) [big-claw river shrimp]Macrobrachium jamaicensis see Macrobrachium carcinusMacrobrachium ohione (Smith) [Ohio river shrimp]Macrobrachium olfersi (Wiegmann) [bristle river shrimp]Palaemonetes sp. [grass shrimp]*Palaemonetes antrorum Benedict [Balcones cave shrimp]Palaemonetes exilipes Stimmpson see Palaemonetes paludosusPalaemonetes holthuisi Strenth see Calathaemon holthuisi(Br)Palaemonetes intermedius Holthius [brackish grass shrimp]Palaemonetes kadiakensis Rathbun [Mississippi grass shrimp]Palaemonetes paludosus (Gibbes) [eastern grass shrimp]Palaemonetes pugio Holthius [daggerblade grass shrimp]Palaemonetes texanus Strenth [Texas river shrimp]Palaemonetes vulgaris (Say) [common grass shrimp]*Sphaeromicola moria

41

XANTHIDAE(Br) Rhithropanopeus harrisii [white fingered or Harris mud crab]

Crustacea - Miscellaneous Smaller Groups

Crustacea - Order Bathynellacea

PARABATHYNELLIDAEIberobathynella bowmani (Delamare, Deboutteville, Coineau & Serban) see

Texanobathynella bowmani*Texanobathynella bowmani (Delamare, Deboutteville, Coineau & Serban)

Crustacea – Order Anostraca[fairy shrimp]

ARTEMIIDAE [brine shrimp]Artemia sp.Artemia franciscana Kellog [San Francisco brine shrimp]Artemia salina (Linnaeus)

BRANCHINECTIDAE Branchinecta sp.Branchinecta campestris Lynch [pocket-pouch fairy shrimp]Branchinecta coloradensis Packard [Colorado fairy shrimp]Branchinecta lindahli Packard [versatile fairy shrimp]Branchinecta packardi Lynch see Branchinecta lindahli

CHIROCEPHALIDAEEubranchipus sp.Eubranchipus holmani (Ryder) [Holman fairy shrimp]

STREPTOCEPHALIDAEStreptocephalus sp.Streptocephalus dorothae Mackin [desert fairy shrimp]Streptocephalus linderi Moore [Linder fairy shrimp]Streptocephalus mackini Moore [Mackin fairy shrimp]*Streptocephalus mattoxi [crenatethumb fairy shrimp]Streptocephalus sealii Ryder [spiny-tail fairy shrimp]Streptocephalus similis Baird [Caribbean fairy shrimp]Streptocephalus texanus Packard [Great Plains fairy shrimp]

THAMNOCEPHALIDAEBranchinella sp.*Branchinella acacioidea Belk & Sissom [acacia fairy shrimp]*Branchinella sublettei Sissom [Sublette fairy shrimp]Phallocryptus sublettei [salt playa fairy shrimp]Thamnocephalus mexicanus Linder [Mexican beaver-tail fairy shrimp]Thamnocephalus platyrus Packard [beaver-tail fairy shrimp]

Crustacea - Order Arguloida[fish lice]

ARGULIDAE [fish lice]

42

Argulus sp.Argulus alosae Gould [herring fishlouse]Argulus appendiculosus Wilson [Mercury’s fishlouse]Argulus flavescens Wilson [yellow fishlouse]Argulus floridensis Meehean [Florida fishlouse](I)Argulus japonicus Thiele [Japanese fishlouse]Argulus lepidostei (Kellicott) [garloving fishlouse]Argulus longicaudatus Wilson [longtailed fishlouse]Argulus mississippiensis Wilson [Mississippi fishlouse]Argulus nobilis Thiele [bushy-legged fishlouse]?Argulus salmineaArgulus stizostethii Kellicott [Niagra fishlouse]Argulus versicolor Wilson [splendid fishlouse]

Crustacea - “Conchostraca”[Clam Shrimp]

(suborders: Laevicaudata, Spinicaudata, Cyclestherida)

CYCLESTHERIDAECyclestheria hislopi (Baird)

CYZICIDAE [clam shrimp]Caenestheriella belfragei (Packard) see Cyzicus belfrageiCaenestheriella setosa (Pearse) see Cyzicus setosaCyzicus belfragei (Packard)Cyzicus mexicanus (Claus) [Mexican clam shrimp]Cyzicus setosa (Pearse)*Eocyzicus concavus (Mackin) [swayback clam shrimp]

LEPTESTHERIIDAE [clam shrimp]Leptestheria compleximanus (Packard) [playa clam shrimp]

LIMNADIIDAE [clam shrimp]Eulimnadia sp.Eulimnadia antlei Mackin [Oklahoma clam shrimp]Eulimnadia cylindrova [cylindrical cyst clam shrimp]Eulimnadia diversa Mattox [variable clam shrimp]Eulimnadia inflecta MattoxEulimnadia texana (Packard) [Texas clam shrimp]

LYNCEIDAELymnetis gracilicornis Packard see Lynceus gracilicornisLynceus brachyurus Muller [common lynceus]Lynceus brevifrons (Packard) [Chihuahua lynceus]Lynceus gracilicornis (Packard) [eastern lynceus]Paralimnetus texana [pointytop finger clam shrimp]

Crustacea - Order Mysida[opossum shrimp]

MYSIDAEMysis sp.Mysis relicta Loven(X)Neomysis mercedis

43

Taphromysis bowmani BacescuTaphromysis louisianae Banner

Crustacea - Order Notostraca[tadpole shrimp]

TRIOPSIDAEApus sp. see Triops sp.Apus aequalis Packard see Triops longicaudatusApus longicaudatus LeConte see Triops longicaudatusTriops aequalis (Packard) see Triops longicaudatusTriops longicaudatus (LeConte) [summer tadpole shrimp]

Crustacea - Order Thermosbaenacea

MONODELLIDAEMonodella texana Maguire see Tethysbaena texana*Tethysbaena texana (Maguire)

Acari[water mites]

ARRENURIDAEArrenurus sp.

Arrenurus americanus major Marshall see Arrenurus majorArrenurus apetiolatus (Piersig)Arrenurus bartonensis (Cook)Arrenurus bicaudatus MarshallArrenurus birgei (Marshall)Arrenurus cardiacus (Marshall)Arrenurus cornicularis (Marshall)Arrenurus crenallatus (Marshall)Arrenurus dentipetiolatus MarshallArrenurus expansa (Marshall)Arrenurus falcicornis (Marshall)Arrenurus flabellifer (Marshall)Arrenurus infundibularis (Marshall)Arrenurus intermedius (Marshall)Arrenurus laticornis (Marshall)Arrenurus major (Marshall)Arrenurus manubriator (Marshall)Arrenurus marshallae (Piersig)Arrenurus megalurus (Marshall)Arrenurus opisthifoliacercus YoungArrenurus pinguisomus CookArrenurus reflexus MarshallArrenurus superior (Marshall)Arrenurus texensis Young

AXONOPSIDAEAlbia caerula Marshall

44

Axonopsis cullasaja HabeebAxonopsis pallida Habeeb

CLATHROSPERCHONIDAEClathrosperchon sp.

EREMAEIDAEHydrozetes sp.

EYLAIDAEEylais sp.Eylais extendens Muller

HYDRACHNIDAEHydrachna sp.Hydrachna bilunata Mar.Hydrachna miliaria Berlese see Hydrachna bilunataHydrachna mystomirabilis Habeeb

HYDRODROMIDAEHydrodroma despiciens Muller

? HYDRYPHANTIDAE?Hydryphantes sp.?Hydrophantes tenuabilis Marshall

HYGROBATIDAEAtractides sp.Hygrobatis sp.Hygrobatis longipalpus (Hermann)

KRENDOWSKIIDAEGeayia ovata (Wolcott)Krendowski similis Viets

LEBERTIIDAELebertia sp.Lebertia quinquemaculosa Marshall

LIMNESIIDAELimnesia sp.Limnesia paucispina WolcottLimnesia undulata (Muller)Tyrrellia sp.Tyrrellia circularis Koenike

LIMNOCHARIDAELimnochares sp.?Porohalacarus sp.

MIDEOPSIDAEMideopsis orbicularis (Muller)

OXIDAEOxus connatus MarshallOxus gnaphiscoides HabeebOxus intermedius Marshall

PIONIDAEForelia liliaceae (Mueller)Forelia ovalis MarshallPiona sp.Piona exilis (Wolcott)Piona floridana Cook

45

Piona inconstans (Wolcott)Piona spangleri CookPiona wolcotti Marshall

SPERCHONIDAESperchon sp.?Sperchon texana Davis & CookSperchonopsis verrucosa (Protz)

TORRENTICOLIDAETorrenticola sp.

UNIONICOLIDAEKoenikea haldemani VietsKoenikea marshallae VietsNajadicola ingens (Koenike)Neumania sp.Neumania distincta MarshallNeumania papillator MarshallNeumania punctata MarshallNeumania semicirculais MarshallUnionicola sp.Unionicola abnormpes (Wolcott)Unionicola aculeata (Koenike)Unionicola amandita Mitchell & WilsonUnionicola australindistincta VidrineUnionicola belli VidrineUnionicola causeyae VidrineUnionicola formosa (Dana & Whelpleu)Unionicola fossulata (Koenike)Unionicola fulleri VidrineUnionicola gailae VidrineUnionicola gowani VidrineUnionicola hosei VidrineUnionicola kavanaughi VidrineUnionicola latipalpa VidrineUnionicola megachela VidrineUnionicola parkeri VidrineUnionicola serrata (Wolcott)Unionicola stricta (Wolcott)Unionicola tupara Mitchell & WilsonUnionicola vamana Mitchell & WilsonUnionicola vikitrella VidrineUnionicola vikitria Mitchell & WilsonUnionicola viviparaicola Vidrine

INSECTA

?Mixaria sp.

Plecoptera[stoneflies]

46

CAPNIIDAE [winter snowflies]Allocapnia sp.Allocapnia granulata (Claassen) [common snowfly]Allocapnia malverna Ross [gulf snowfly]Capnia frisoni Bauman & Gaufin see Mesocapnia frisoniMesocapnia sp.Mesocapnia frisoni (Baumann & Gaufin)

LEUCTRIDAE [needleflies]Leuctra sp.Perlomyia sp.Zealeuctra sp.*(E)Zealeuctra arnoldi Ricker & Ross [plateau needlefly]Zealeuctra claasseni (Frison) [common needlefly](E)Zealeuctra hitei Ricker & Ross [Texas needlefly]Zealeuctra stewarti Kondratieff & Znellig

NEMOURIDAE [spring stoneflies or forest flies]Amphinemura sp.(X)Amphinemura delosa RossAmphinemura nigritta (Provancher) [little black forestfly]*Amphinemura texana Bauman [Texas or puebla forestfly]

PELTOPERLIDAE [roachflies]PERLIDAE [giant brown stoneflies, the stones]

Acroneuria sp. [golden stonefly or willowfly]Acroneuria arenosa (Pictet) [golden or eastern stone]Acroneuria arida (Hagen) [elegant stone]Acroneuria evoluta Klapalek [constricted stone, great yellow stonefly]Acroneuria frisoni Stark & Brown [central stone](X)Acroneuria lycorias (Newman) see Acroneuria arenosaAcroneuria mela Frison see Acroneuria evoluta(X)Acroneuria pumila Banks see Hesperoperla pacificaAgnetina capita (Pictet) [northern stone]Anacroneuria sp.(E)Anacroneuria comanche Stark & BaumannAnacroneuria litura (Pictet)Atoperla ephyre see Perlinella ephyreClaassenia sp.(X)Hesperoperla pacifica (Banks)Neoperla sp.Neoperla carlsoni Stark & Baumann [spiny stone]Neoperla catharae Stark & Baumann [slippery stone]Neoperla clymene (Newman) [coastal stone]Neophasganophora capitata see Agnetina capitaParagnetina sp.Paragnetina fumosa (Banks) [smoky stone]Perla fugitans Needham & Claassen see Hydroperla fugitansPerlesta sp.*Perlesta bolukta Stark [truncate stone]Perlesta decipiens (Walsh) [widespread stone]Perlesta drymo see Perlinella drymoPerlesta placida (Hagen) [freckled stone]

47

Perlinella sp.Perlinella drymo (Newman) [striped stone]Perlinella ephyra (Neuman) [vernal stone](X)Phasganophora capita (Pictet) see Agnetina capita

PERLODIDAE [springflies & stripetails]Hydroperla sp.Hydroperla crosbyi (Needham & Claasen) [early springfly]*Hydroperla fugitans (Needham & Claassen) [Austin springfly]Isogenus sp. [olive stone]Isoperla sp. [medium brown stonefly]Isoperla coushatta Szczytko & Stewart [Coushatta stripetail](E)Isoperla irregularis (Klapalek) [Texas stripetail]*Isoperla jewetti Szczytko & Stewart [grande stripetail]Isoperla longiseta Banks see Isoperla jewettiIsoperla mohri Frison [Illinois stripetail](X)Isoperla namata Frison see Isoperla coushatta & Isoperla mohri*(E)Isoperla sagittata Szczytko & Stewart [arrowhead stripetail]

PROTONEURIDAE [threadtails]Protoneura sp.

PTERONARCYIDAE [giant stoneflies or salmonflies]Pteronarcella sp.(X)Pteronarcys californica Newport see Pteronarcys dorsataPteronarcys dorsata [American salmonfly]

TAENIOPTERYGIDAE [willowflies or winter stoneflies]*Strophopteryx cucullata FrisonStrophopteryx ostra Ricker & Ross see Strophopteryx cucullataTaeniopteryx sp. [early black & brown stoneflies]Taeniopteryx burksi Ricker & Ross [eastern willowfly]Taeniopteryx lita Frison [small willowfly]Taeniopteryx lonicera Ricker & Ross [honeysuckle willowfly]Taeniopteryx maura (Pictet) [spineyleg willowfly]*(E)Taeniopteryx starki Stewart & Szczytko [Texas willowfly]

Ephemeroptera[mayflies]

AMETROPODIDAEAmetropus sp.

BAETIDAEAcentrella sp.Acentrella ampla TraverAcentrella carolina (Banks) see Acentrella turbidaAcentrella insignificans (McDunnough)Acentrella parvula (McDunnough)Acentrella turbida (McDunnough) [blue dunn; blue wing olive]Acerpenna sp.Acerpenna akataleptos (McDunnough)Acerpenna pygmaea (Hagen) [little medium olive]Amaletus sp.Americabaetis pleturus (Lugo-Ortiz & McCafferty)

48

Apobaetis sp.Apobaetis etowah (Traver)Apobaetis indeprensus Day see Apobaetis etowah*Apobaetis futilisBaetis sp. [little blue-winged olive; little brown quill]Baetis adonis TraverBaetis alius DayBaetis armillatus McCafferty & Waltz see Acentrella parvulaBaetis bimaculatus (Berner) see Plauditus bimaculatusBaetis caelestis Allen & Murvosh see Baetis adonisBaetis cingulatus McDunnough see Baetis flavistrigaBaetis dubius (Walsh) see Plauditus dubiusBaetis ephippiatus Traver see Labiobaetis ephippiatusBaetis flavistriga McDunnough [little slate-winged brown quill]Baetis futile (McDunnough) see Plauditus futilisBaetis intercalaris McDunnough [little gray-winged brown quill]Baetis longipalpus Morihara & McCafferty see Pseudocloeon longipalpusBaetis magnus McCafferty & Waltz*Baetis notos Allen & MurvoshBaetis pictus Eaton see Callibaetis pictus (Eaton)Baetis propinquus (Walsh) see Pseudocloeon propinquumBaetis punctiventris (McDunnough) see Plauditus punctiventrisBaetis pygmaeus (Hagen) see Acerpenna pygmaeaBaetis quilleri Dodds see Fallceon quilleriBaetis rusticans McDunnoughBaetis tricaudatus Dodds [blue-winged olive]Baetis vagans McDunnough see Baetis tricaudatusBaetis virilis (McDunnough) see Plauditus virilusBaetodes sp.*Baetodes alleni McCafferty & ProvonshaBaetodes bibrachius McCafferty & ProvonshaBaetodes deficiens Cohen & Allen*Baetodes edumundsi KossBaetodes inermis Cohen & AllenBaetodes mexicanusCallibaetis sp. [speckle-winged quill; gray quill]Callibaetis californicus BanksCallibaetis ferrugineus (Walsh) [speckled winged dun]Callibaetis floridanus BanksCallibaetis fluctuans (Walsh)Callibaetis montanus Eaton

Callbaetis montanus punctilusus McCafferty & Provonsha see C. punctilususCallibaetis pictus (Eaton)Callibaetis pretiosus Banks*Callibaetis punctilusus McCafferty & ProvonshaCallibaetis undatus (Pictet)Camelobaetidius sp.Camelobaetidius kickapoo McCaffertyCamelobaetidius mexicanus (Traver & Edmunds) see Camelobaetidius variabilisCamelobaetidius variabilis Wiersema

49

*Camelobaetidius waltzi McCaffertyCentroptilum sp.Centroptilum alamance (Traver)Centroptilum album McDunnoughCentroptilum minorCentroptilum triangulifer (McDunnough)Cloeodes excogitatus Waltz & McCaffertyCloeon sp.Cloeon alamance (Traver) see Centroptilum alamanceDactylobaetis sp. see Camelobaetidius sp.Dactylobaetis mexicanus (Traver & Edmunds) see Camelobaetidius mexicanus or

C. variabilisDiphetor sp.Fallceon sp.Fallceon quilleri (Dodds)Labiobaetis sp.Labiobaetis dardanus McDunnough see Pseudocloeon dardanumLabiobaetis ephippiatus (Traver) see Pseudocloeon ephippiatusLabiobaetis frondalis (McDunnough) see Pseudocloeon frondaleLabiobaetis longipalpus (Morihara & McCafferty) see Pseudocloeon longipalpusLabiobaetis propinquus (Walsh) see Pseudocloeon propinquumNeocloeon sp. see Cloeon sp.Neocloeon alamance Traver see Centroptilum alamanceParacloeodes sp.Paracloeodes minutus (Daggy)Plauditus sp.Plauditus armillatus (McCafferty & Waltz) see Acentrella parvulaPlauditus bimaculatus (Berner)Plauditus dubius (Walsh)*Plauditus futilis (McDunnough)*Plauditus gloveri McCafferty & WaltzPlauditus punctiventris (McDunnough)*Plauditus texanus WiersemaPlauditus veteris (McDunnough)Plauditus virilis (McDunnough)Procloeon sp.*Procloeon distinctum WiersemaProcloeon nelsoni WiersemaProcloeon rivulare (Traver)Procloeon rufostrigatum (McDunnough)*Procloeon texanum McCafferty & ProvonshaProcloeon viridoculare (Berner)*Pseudocentroptiloides morihari Wiersema & McCaffertyPseudocloeon sp. [tiny blue wing olive]Pseudocloeon dardanum (MdDunnough)Pseudocloeon ephippiatus (Traver)Pseudocloeon frondale (McDunnough)Pseudocloeon longipalpus (Morihara & McCafferty)Pseudocloeon propinquum (Walsh) [iron blue dunn]Pseudocloeon veteris McDunnough see Plauditus veteris

50

BAETISCIDAEBaetisca sp.(X)Baetisca lacustris McDunnough see Baetisca obesaBaetisca obesa (Say)

CAENIDAEAmercaenis ridens (McDunnough)Brachycercus sp.Brachycercus flavus TraverBrachycercus lacustris (Needham)Brachycercus maculatus BernerBrachycercus prudens (McDunnough)Caenis sp. [little white spinner]Caenis amica HagenCaenis anceps Traver*Caenis arwini McCafferty & DavisCaenis bajaensis Allen & MurvoshCaenis diminuta Walker

Caenis diminuta diminuta WalkerCaenis hilaris (Say) [tiny white-winged curse]Caenis latipennis BanksCaenis punctata McDunnoughCercobrachys sp.

EPHEMERELLIDAEDrunella sp.Ephemerella sp.Ephemerella dorothea Needham [little marryat; sulphur dun]Ephemerella excrucians Walsh [pale morning dun; pale olive quill]Ephemerella inermis Eaton see Ephemerella excruciansEphemerella temporalis McDunnough see Eurylophella temporalisEphemerella trilineata Borner see Eurylophella dorisEurylophella sp.Eurylophella doris (Traver)Eurylophella temporalis (McDunnough)Serratella sp.

EPHEMERIDAEEphemera sp.Hexagenia sp.Hexagenia albivitta (Walker)Hexagenia bilineata (Say)Hexagenia limbata (Serville) [big yellow mayfly]

Hexagenia limbata venusta Eaton see Hexagenia limbataHexagenia munda Eaton see Hexagenia limbata

Hexagenia munda elegans Traver see Hexagenia limbataHexagenia recurvata Morton see Litobrancha recurvata Hexagenia rigida McDunnoughHexagenia venusta Eaton see Hexagenia limbataLitobrancha recurvata (Morgan) [dark green or brown drake]Neoephemera sp.Oreianthus sp. see Neoephemera sp.Pentagenia sp.

51

Pentagenia vittigera (Walsh)HEPTAGENIIDAE

Cinygmula sp.Heptagenia sp. [light cahill]Heptagenia aphrodite McDunnough see Leucrocuta aphrodite (McDunnough)Heptagenia diabasia BurksHeptagenia elegantula [western yellow or gray drake]Heptagenia flavescens WalshHeptagenia maculipennis (Walsh) see Leucrocuta maculipennisHeptagenia marginalisLeucrocuta sp.Leucrocuta aphrodite (McDunnough) [pale evening dunn]Leucrocuta maculipennis (Walsh)Maccaffertium exiguum (Traver)(X)Maccaffertium luteum (Clemens)Maccaffertium mediopunctatum (McDunnough) [cream cahill]

Maccaffertium mediopunctatum arwini (Bednarik & McCafferty)Maccaffertium mexicanum (Ulmer)

Maccaffertium mexicanum integrum (McDunnough)Maccaffertium modestum (Banks) [light or cream cahill]Maccaffertium pudicum (Hagen)Maccaffertium pulchellum (Walsh) [cream cahill]Maccaffertium smithae (Traver)Maccaffertium terminatum (Walsh)

Maccaffertium terminatum terminatum (Walsh)Macdunnoa sp.Rhithrogena sp.Rhithrogena planaStenacron sp. [summer sulphurs; light cahill spinners]Stenacron candidum (Traver)Stenacron femoratumStenacron floridense (Lewis)Stenacron heterotarsale (McDunnough) see Stenacron interpunctatumStenacron interpunctatum (Say) [Light cahill; little yellow fox]Stenonema sp. [summer sulphurs]Stenonema ares Burks see Maccaffertium terminatum terminatumStenonema birdi Traver see Stenonema femoratumStenonema candidum Traver see Stenacron candidumStenonema exiguum Traver see Maccaffertium exiguumStenonema femoratum (Say) [light cahill]

Stenonema femoratum femoratum (Say) see Stenonema femoratumStenonema femoratum tripunctatum (Banks) see Stenonema femoratum

Stenonema frontale (Banks) see Stenacron interpunctatumStenonema heterotarsale (McDunnough) see Stenocron interpunctatumStenonema integrum (McDunnough) see Maccaffertium mexicanum integrum(X)Stenonema luteum (Clemens) see Maccaffertium luteum Stenonema majus Traver see Stenacron interpunctatumStenonema mediopunctatum (McDunnough) see Maccaffertium mediopunctatum

Stenonema mediopunctatum arwini Bednarik & McCafferty see Maccaffertiummediopunctatum arwini

52

Stenonema mexicanum (Ulmer) see Maccaffertium mexicanumStenonema mexicanum integrum (McDunnough) see Maccaffertium mexicanum

integrumStenonema modestum (Banks) see Maccaffertium modestumStenonema proximum TraverStenonema pudicum (Hagen) see Maccaffertium pudicumStenonema pulchellum Walsh see Maccaffertium pulchellumStenonema smithae Traver see Maccaffertium smithaeStenonema terminatum (Walsh) see Maccaffertium terminatum

Stenonema terminatum terminatum (Walsh) see Maccaffertium terminatumterminatum

Stenonema tripunctatum (Banks) see Stenonema femoratumISONYCHIIDAE

Isonychia sp.Isonychia arida (Say)Isonychia aurea Traver see Isonychia similisIsonychia georgiae McDunnoughIsonychia mancha Eaton see Isonychia siccaIsonychia rufa McDunnoughIsonychia sayi BurksIsonychia sicca (Walsh)

Isonychia sicca manca Eaton see Isonychia siccaIsonychia similis Traver

LEPTOHYPHIDAEAllenhyphes michaeli(Allen) see Allenhyphes vescusAllenhyphes vescus (Allen)Asioplax sp.Asioplax corpulenta (Kilgore & Allen) see Asioplax edmundsiAsioplax dolani (Allen)Asioplax edmundsi (Allen)Asioplax numinuh*Asioplax texana (Traver)*Homoleptohyphes dimorphus (Allen)Homoleptohyphes mirus (Allen)Leptohyphes sp.Leptohyphes dolani Allen see Asioplax dolaniLeptohyphes michaeli Allen see Allenhyphes vescusLeptohyphes mirus Allen see Homoleptohyphes mirusLeptohyphes packeri Allen see Vacupernius packeriLeptohyphes paraguttatus Allen see Vacupernius packeriLeptohyphes sabinus TraverLeptohyphes succinus Allen see Leptohyphes zalopeLeptohyphes vescus Allen see Allenhyphes vescusLeptohyphes zalope TraverTricorythodes sp.Tricorythodes albilineatus BernerTricorythodes corpulentus Kilgore & Allen see Asioplax edmundsi*Tricorythodes curvatus AllenTricorythodes dimorphus Allen see Homoleptohyphes dimorphusTricorythodes edmundsi Allen see Asioplax edmundsi

53

Tricorythodes explicatus (Eaton)Tricorythodes fictus TraverTricorythodes minutus TraverTricorythodes texanus Traver see Asioplax texanaTricorythodes ulmer (Allen & Brusca)Vacupernius packeri (Allen)Vacupernius paraguttatus (Allen) see Vacupernius packeri

LEPTOPHLEBIIDAEBlasturus sp. see Leptophlebia sp.Choroterpes sp.Choroterpes basalis (Banks)Choroterpes crocatus Allen see Neochoroterpes nanitaChoroterpes inornata EatonChoroterpes kossi Allen see Neochoroterpes kossiChoroterpes mexicana Allen see Neochoroterpes oklahomaChoroterpes nanita Traver see Neochoroterpes nanitaChoroterpes oklahomae Traver see Neochoroterpes oklahomaChoroterpes terratoma SeemannFarrodes sp.Farrodes mexicanus DominquezFarrodes texanus DavisHabrophlebia sp.Homothraulus sp.Leptophlebia sp.Leptophlebia bradleyi (Needham)Leptophlebia cupida (Say) [black or red quill; whirling dunn]Leptophlebia intermedia (Traver)?Leptophlebia sayiNeochoroterpes sp.*Neochoroterpes kossi (Allen)Neochoroterpes mexicanus AllenNeochoroterpes nanita (Traver)Neochoroterpes oklahoma (Traver)Paraleptophlebia sp.Paraleptophlebia volitans (McDunnough)Thraulodes sp.Thraulodes gonzalesi Traver & EdmundsThraulodes presidianus Traver see Traverella presidianaTraverella sp.Traverella presidiana (Traver)

OLIGONEURIIDAEHomoeoneuria sp.

POLYMITARCYIDAECampsurus sp.*Campsurus decoloratus (Hagen)Ephoron sp.Ephoron album (Say)Ephoron leukon WilliamsonTortopus sp.*Tortopus circumfluus Ulmer

54

Tortopus primus (McDunnough)Tortopus puella (Pictet)

POTAMANTHIDAEPotamanthus sp.

PSEUDIRONIDAEPseudiron centralis McDunnough

SIPHLONURIDAEParameletus sp.Siphlonurus sp. [black or gray drake]Siphlonurus alternatus (Say) [gray drake]

Collembola[springtails]

ENTOMOBRYIDAEEntomobrya sp.Entomobrya atrocincta SchottEntomobrya multifasciata (Tulberg)Entomobrya nivalis (Linnaeus)Lepidocyrtus sp.Pseudosinella petterseni Boerner see Pseudosinella violentaPseudosinella violenta FolsomSeira reinhardiTomocerus flavescens (Tullberg)Willowsia platani (Nicolet)

HYPOGASTRURIDAEHypogastrura (Ceratophysella) sp.

ISOTOMIDAEFolsomia nivalisFolsomides viridisHydroistoma sp.Isotoma sp.Isotomurus sp.Isotomurus palustris (Muller) [marsh springtail]Semicerura sp.

NEANURIDAENeanura sp.

ONCOPODURIDAEOncopodura sp.Oncopodura fenestra

ONYCHIYRUDAEPODURIDAE

Podura sp.Pseudachorutes subcrassoides Mills

SMINTHURIDAEArrhopalites sp.Arrhopalites pygmaeus (Wankel)*Arrhopalites texensis

55

Megaloptera[dobsonflies, fishflies, alderflies, hellgrammites]

CORYDALIDAE [dobsonflies, fishflies, alderflies]Chauliodes sp.Chauliodes rastricornis RamburCorydalus sp.Corydalus cognatus Hagen see Corydalus cornutusCorydalus cornutus LinnaeusCorydalus crassicornis McLachlan see Corydalus cornutusCorydalus immabilis McLachlan see Corydalus cornutusCorydalus luteus HagenCorydalus texana Banks see Corydalus cornutusDysmicohermes sp.

SIALIDAE [alderflies]Sialis sp.Sialis americana (Rambur)Sialis itasca RossSialis velata Ross

Neuroptera[spongilla flies]

SISYRIDAEClimacia sp.Climacia areolaris (Hagen)* Climacia chapini Parfin & GurneySisyra sp.Sisyra vicaria (Walker)

Lepidoptera[aquatic moths]

ARCTIIDAEEstigmene sp.

CRAMBIDAECataclysta sp. see Petrophila sp.Crambus sp.Elophila sp.Elophila cancellalis Dyar Usingeriessa onyxalisMunroessa sp.Nymphula sp.Oligostigmoides cryptale (Druce)Oxyelophila callista (Forbes)Paragratis sp. see Petrophila sp.Paragyractis sp. see Petrophila sp.Paragyractis bifascialis (Robinson) see Petrophila bifascialisParagyractis cappsi Lange see Petrophila cappsiParagyractis daemonalis (Dyar) see Petrophila daemonalis

56

Paragyractis jaliscalis see Petrophila jaliscalisParagyractis kearfottalis (Barnes & McDunnough) see Petrophila kearfottalisParapoynx sp.Parapoynx obscuralis [obscure pondweed moth]Petrophila sp.Petrophila bifascialis (Robinson)Petrophila cappsi (Lang)Petrophila daemonalis (Dyar)Petrophila jaliscalis (Schaus)Petrophila kearfottalis (Barnes & McDunnough)Synclita sp.Synclita obliteralis (Walker)Usingeriessa sp.Usingeriessa bruunildalis (Dyar)Usingeriessa onyxalis (Hamp.)

Orthoptera

GELASTOCORIDAE [toad bugs]Gelastoconida sp.

TETTIGIDAETettigida lateralis

TRIDACTYLIDAE [pygmy mole crickets]Ellipes sp.Tridactylus sp. see Ellipes sp.

Hymenoptera[wasps]

EULOPHIDAEPsephenivorus sp.

ICHNEUMONIDAETrichopria sp.

MYMARIDAEPolynema graculus GiraultPolynema bimaculatipenne GiraultPolynema striaticorne Girault

Odonata[damselflies & dragonflies]

Zygoptera=damselflies (CALOPTERYGIDAE, COENAGRIONIDAE, LESTIDAE, PROTONEURIDAE)Anisoptera=dragonflies (AESHNIDAE, CORDULIGASTRIDAE, GOMPHIDAE, LIBELLULIDAE,

PETALEURIDAE)?Neogomphoides stigmata (Say)

AESHNIDAE [darners]Aeshna sp.Aeshna californica Calvert see Rhionaeschna californicaAeshna dugesi Calvert see Rhionaeschna dugesiAeshna multicolor Hagen see Rhionaeschna multicolor

57

Aeshna mutata (Hagen) see Rhionaeschna mutataAeshna persephone Donnelly [Persephone’s darner]Aeshna psilus Calvert see Rhionaeschna psilusAeshna umbrosa Walker [shadow darner]Anax sp. [green darners]Anax amazili (Burmeister) [Amazon darner]Anax concolor Brauer [blue-spotted comet darner]Anax junius (Drury) [common green darner]Anax longipes (Hagen) [comet darner]Anax walsinghami McLachlan [giant green darner]Basiaeschna sp.Basiaeschna janata (Say) [springtime darner]Boyeria sp. [spotted darners]Boyeria vinosa Say [fawn darner]Coryphaeschna sp.Coryphaeschna adnexa (Hagen) [blue-faced darner]Coryphaeshna ingens (Rambur) [regal darner]Epiaeschna sp.Epiaeschna heros (Fabricius) [swamp darner]Gomphaeschna furcillata (Say) [harlequin darner]Gynacantha sp. [two-spined darners]Gynacantha mexicana Selys [bar-sided darner]Gynacantha nervosa Rambur [twilight darner]Nasiaeschna sp.Nasiaeschna janata see Basiaeschna janataNasiaeschna pentacantha (Rambur) [cyrano or blue-nosed darner]Oplonaeschna armata (Hagen) [riffle darner]Rhionaeschna sp.Rhionaeschna californica (Calvert) [California darner]Rhionaeschna dugesi (Calvert) [arroyo darner]Rhionaeschna multicolor (Hagen) [blue-eyed darner]Rhionaeschna mutata (Hagen) [spatterdock darner]Rhionaeschna psilus (Calvert) [turquois-tipped darner]Triacanthagyna septima (Selys) [pale-green darner]

CALOPTERYGIDAE [broad-winged damsels]Agrion sp. see Calopteryx sp.Agrion maculatum Beauvois see Calopteryx maculataArgion aequable see Calopteryx aequableCalopteryx sp. [jewelwings]Calopteryx aequableCalopteryx dimidiata Burmeister [sparkling jewelwing]Calopterxy maculata (Beauvois) [ebony jewelwing]Hetaerina sp. [rubyspots]Hetaerina americana (Fabricius) [American rubyspot]Hetaerina sempronia HagenHetaerina titia (Drury) [smoky rubyspot]Hetaerina tricolor Burmeister see Hetaerina titia

Hetaerina tricolor limbata Selys see Hetaerina titiaHetaerina vulnerata Hagen [canyon rubyspot]

COENAGRIONIDAE [pond damsels]

58

Acanthagrion sp. [wedgetails]Acanthagrion quadratum Selys [Mexican wedgetail]?Aizia sp.Amphiagrion sp. see Ischnura sp. Anomalagrion hastatum Say see Ischnura hastataArgia sp. [dancers]Argia agrioides Calvert [California dancer]Argia alberta Kennedy [painted dancer]Argia apicalis (Say) [blue-fronted dancer]Argia apicularis (Say)(E)Argia baretti Calvert [Commanche dancer]Argia bipunctulata (Hagen) [seepage dancer]Argia cuprea (Hagen) [coppery dancer]Argia fumipennis (Burmeister) [variable dancer]

Argia fumipennis fumipennis (Burmeister)Argia fumipennis violaceae (Hagen) [violet dancer]

Argia hinei Kennedy [lavender dancer]Argia immunda (Hagen) [Kiowa dancer]*Argia leonorae Garrison [Leonora’s dancer]Argia lugens (Hagen) [sooty dancer]Argia moesta (Hagen) [powdered dancer]

Argia moesta putrida (Hagen) see Argia moestaArgia munda Calvert [Apache dancer]Argia nahuana Calvert [Aztec dancer]?Argia nattuansArgia oenea Hagen [fiery-eyed dancerArgia pallens Calvert [amethyst dancer]Argia plana Calvert [springwater dancer](E)Argia rhoadsi Calvert [golden-winged dancer]Argia sedula (Hagen) [blue-ringed dancer]Argia tibialis (Rambur) [blue-tipped dancer]Argia translata Hagen [dusky dancer]Argia violacea (Hagen) see Argia fumipennis violaceaArgia vivida Hagen [vivid dancer]Chromagrion sp.Chromagrion conditum (Selys) [aurora damsel]Enallagma sp. [bluets]Enallagma antennatum (Say) [rainbow bluet]Enallagma aspersum (Hagen) [azure bluet]Enallagma basidens Calvert [double-striped bluet]Enallagma carunculatum Morse [tule bluet]Enallagma civile (Hagen) [familiar bluet]Enallagma clausum Morse [alkalai bluet]Enallagma cyathigerum (Charpentier) [northern bluet]Enallagma daeckii (Calvert) [attenuated bluet]Enallagma divagans Selys [turquois bluet]Enallagma doubledayi (Selys) [Atlantic bluet]Enallagma dubium Root [burgundy bluet]Enallagma durum (Hagen) [big bluet]Enallagma exsulans (Hagen) [stream bluet]

59

Enallagma geminatum Kellicott [skimming bluet]?Enallagma laurentii Calvert(E)Enallagma novaehispaniae Calvert [neotropical bluet]Enallagma praevarum (Hagan) [arroyo bluet]Enallagma signatum (Hagan) [orange bluet]Enallagma traviatum Selys [slender bluet]

Enallagma traviatum westfalli DonnellyEnallagma vesperum Calvert [vesper bluet]Enallagma westfalli Donnelly see Enallagma traviatum westfalliHesperagrion sp.Hesperagrion heterodoxum (Selys) [painted damsel]Hyponeura sp. see Argia sp.Hyponeura lugens (Hagen) see Argia lugensIschnura sp. [forktails]Ischnura barberi Currie [desert forktail]Ischnura damula Calvert [plains forktail]Ischnura demorsa (Hagen) [Mexican forktail]Ischnura denticollis (Burmeister) [black-fronted forktail]Ischnura hastata (Say) [citrine forktail]Ischnura kellicotti Williamson [lilypad forktail]Ischnura perparva McLachlan [western forktail]Ischnura posita (Hagen) [fragile forktail]

Ischnura posita posita (Hagen)Ischnura prognata (Hagen) [furtive forktail]Ischnura ramburii (Selys) [Rambur’s forktail]

Ischnura ramburii credulaIschnura verticalis (Say) [Eastern forktail]*Leptobasis melinogaster Gonzalez-Soriano [cream tipped swampdamsel]Nehalennia sp. [sprites]Nehalennia integricollis Calvert [southern sprite]Nehalennia pallidula Calvert [everglades sprite]Neoerythromma cultellatum (Selys) [Carribbean yellow face]Telebasis sp. [firetails]Telebasis byersi Westfall [duckweed firetail]Telebasis salva (Hagen) [desert firetail]

CORDULEGASTRIDAE [biddies or spiketails]Cordulegaster sp. [spiketails]Cordulegaster diadema Selys [Apache spiketail]Cordulegaster maculata Selys [twin spotted spiketail]Cordulegaster obliqua (Say) [arrowhead spiketail]

Cordulegaster obliqua obliqua (Say)CORDULIIDAE see LIBELLULIDAEGOMPHIDAE [clubtails]

Aphylla sp. [forceptails]Aphylla angustifolia Garrison [broad-striped forktail]Aphylla protracta (Hagen) [narrow-striped forktail]Aphylla williamsoni (Gloyd) [two-striped forceptail]Arigomphus sp. [pond clubtails]Arigomphus lentulus (Needham) [Stillwater clubtail]Arigomphus maxwelli (Ferguson) [bayou clubtail]

60

Arigomphus pallidus (Rambur) [gray-green clubtail]Arigomphus submedianus (Williamson) [jade clubtail]Cyclophylla protracta Selys see Aphylla protractaDromogomphus sp. [spinylegs]Dromogomphus spinosus Selys [black-shouldered spinyleg]Dromogomphus spoliatus (Hagen) [flag-tailed spinyleg]Erpetogomphus sp. [ringtails]Erpetogomphus compositus Hagen [white-belted ringtail]Erpetogomphus designatus Hagen [eastern ringtail]Erpetogomphus diadophis Calvert see Erpetogomphus eutainia(E)Erpetogomphus eutainia Calvert [blue-faced ringtail]*Erpetogomphus heterodon Garrison [dashed ringtail]Erpetogomphus lampropeltis Kennedy [serpent ringtail]

Erpetogomphus lampropeltis lampropeltis KennedyErpetogomphus lampropeltis natrix Williamson & Williamson

Gomphoides sp.Gomphoides albrighti Needham see Phyllogomphoides albrightiGomphoides stigmata (Say)Gomphurus externus Hagen see Gomphus externusGomphurus modestus Needham see Gomphus modestusGomphurus vastus Walsh see Gomphus vastusGomphus sp. [common clubtails]Gomphus apomyius Donnelly [banner clubtail](X)Gomphus consanguis (Selys) see Gomphus vastusGomphus dilatatus Rambur [blackwater clubtail]Gomphus exilis Selys [lancet clubtail]Gomphus externus Hagen [plains clubtail]Gomphus fraternus (Say) [midland clubtail]*Gomphus gonzalezi Dunkle [Tamaulipan clubtail]Gomphus graslinellus (Walsh) [pronghorn clubtail]Gomphus hybridus Williamson [cocoa clubtail]Gomphus intricatus Hagen see Stylurus intricatusGomphus laurae Williamson see Stylurus lauraeGomphus lentulus Needham see Arigomphus lentulusGomphus lividus (Selys) [ashy clubtail]Gomphus maxwelli Ferguson) see Arigomphus maxwelliGomphus militaris Hagen [sulphur-tipped clubtail]*Gomphus modestus Needham [gulf coast clubtail]Gomphus oklahomensis Pritchard [Oklahoma clubtail]Gomphus pallidus Rambur see Arigomphus pallidusGomphus plagiatus (Selys) see Stylurus plagiatusGomphus subapicalis Williamson see Arigomphus lentulusGomphus submedianus Williamson see Arigomphus submedianusGomphus vastus Walsh [cobra clubtail]Hagenius sp. [dragonhunters]Hagenius brevistylus Selys [dragonhunter]Hylogomphus apomyius Donnelly see Gomphus apomyiusLanthus sp.Octogomphus sp.Octogomphus specularis (Hagen) [grappletail]

61

Omphigomphus sp. see Ophiogomphus sp.Ophiogomphus sp. [snaketails]Phanogomphus grasinellus Walsh see Gomphus grasinellusPhyllocycla breviphylla Belle [ringed forceptail]Phyllogomphoides sp. [leaftails]Phyllogomphoides albrighti (Needham) [five-striped leaftail]Phyllogomphoides stigmatus (Say) [four-striped leaftail]Progomphus sp. [sanddragons]Progomphus borealis McLachlan [gray sanddragon]Progomphus obscurus (Rambur) [common sanddragon]Stylurus sp. [hanging clubtails]Stylurus intricatus (Hagen) [brimstone clubtail]Stylurus laurae (Williamson) [Laura’s clubtail]Stylurus plagiatus (Selys) [russet-tipped clubtail]

LESTIDAE [spreadwings]Archilestes sp. [stream spreadwings]Archilestes grandis (Rambur) [great spreadwing]Lestes sp. [pond spreadwings]Lestes alacer Hagen [plateau spreadwing]Lestes australis Walker [Southern spreadwing]Lestes congener Hagen [spotted spreadwing]Lestes disjunctus Selys [northern spreadwing]

Lestes disjunctus australis Walker see Lestes australisLestes dryas Kirby [Emerald spreaqdwing]Lestes forcipatus Rambur [sweetflag spreadwing](E)Lestes forficula Rambur [rainpool spreadwing]Lestes inaequalis Walsh [elegant spreadwing]Lestes rectangularis Say [slender spreadwing]Lestes sigma Calvert [chalky spreadwing]Lestes simplex HagenLestes unguiculatus Hagen [lyre-tipped spreadwing]Lestes vigilax Hagen [swamp spreadwing]

LIBELLULIDAE [skimmers]Belonia sp. see Libellula sp.Belonia croceipennis (Selys) see Libellula croceipennisBelonia saturata (Uhler) see Libellula saturataBrachymesia sp. [tropical pennants]Brachymesia batesii see Brachymesia herbidaBrachymesia furcata (Hagen) [red-tailed pennant]Brachymesia gravida (Calvert) [four-spotted pennant]Brachymesia herbida (Gundlach) [tawny pennant]Brechmorhoga sp.Brechmorhoga mendax (Hagen) [pale-faced clubskimmer]Cannacria gravida Calvert see Brachemesia gravidaCannacria herbida Gundlach see Brachemesia herbidaCannaphila sp. [narrow-winged skimmer]Cannaphila insularis Kirby [gray-waisted skimmers]

Cannaphila insularis funerea (Carpenter)Cannaphila funerea Carpenter see Cannaphila insularis funereaCelithemis sp. [small pennants]

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Celithemis amanda (Hagen) [Amanda’s pennant]Celithemis elisa (Hagen) [calico pennant]Celithemis eponina (Drury) [Halloween pennant]Celithemis fasciata Kirby [banded pennant]Celithemis monomelaena Williamson see Celithemis fasciataCelithemis ornata (Rambur) [ornate pennant]Celithemis verna Pritchard [double-ringed Pennant]Cordulia sp.Didymops sp. [brown cruisers]Didymops transversa (Say) [stream cruiser]Dorocordulia sp.Dythemis sp.Dythemis fugax Hagen [checkered setwing]*Dythemis maya Calvert [Mayan setwing]Dythemis nigrescens Calvert [black setwing]Dythemis velox Hagen [swift setwing]Epicordulia sp. see Epitheca sp.Epicordulia princeps (Hagan) see Epitheca princepsEpitheca sp. [baskettails]Epitheca costalis (Selys) [slender baskettail]Epitheca cynosura (Say) [common baskettail]Epitheca petechialis (Muttkowski) [dot-winged baskettail]Epitheca princeps Hagen [Prince baskettail]Epitheca semiaquea Burmeister see Epitheca cynosuraEpitheca sepia (Gloyd) [sepia baskettail]Epitheca spinosa (Hagen) [robust baskettail]Erythemis sp. [pondhawks]Erythemis attala (Selys) [black pondhawk]Erythemis collocata (Hagen) [western pondhawk]Erythemis mithroides (Brauer) [claret pondhawk]Erythemis peruviana (Rambur) [flame-tailed pondhawk]Erythemis plebeja (Burmeister) [pin-tailed pondhawk]Erythemis simplicicollis (Say) [eastern pondhawk]

?Erythemis simplicicollis collocata Hagen?Erythemis simplicicollis simplicicollis?Erythemis simplicicollis verbenata (Hagen)

Erythemis verbenata (Hagen) see Erythemis plebejaErythemis vesiculosa (Fabricius) [great pondhawk]Erythrodiplax sp. [dragonlets]Erythrodiplax basifusca (Calvert) [plateau dragonlet]Erythrodiplax berenice (Drury) [seaside dragonlet]

Erythrodiplax berenice berenice (Drury)Erythrodiplax connata Burmeister [blue dragonlet]

Erythrodiplax connata minuscula see Erytrodiplax minusculaErythrodiplax funerea (Hagen) [black-winged dragonlet]Erythrodiplax fusca (Rambur) [red-faced dragonlet]Erythrodiplax minuscula (Rambur) [little blue dragonlet]Erythrodiplax umbrata (Linnaeus) [band-winged dragonlet]Helocordulia sp. [sundragons]Helocordulia selysii (Hagen) [Selys’ sundragon]

63

Ladona deplanata Rambur see Libellula deplanataLepthemis sp. see Erythemis sp.Lepthemis gravida Calvert see Brachymesia gravidaLepthemis simplicicollis see Erythemis simplicicollisLepthemis vesiculosa (Fabricius) see Erythemis vesiculosaLeucorrhinia sp.Libellula sp. [king skimmers]Libellula auripennis Burmeister [golden-winged skimmer]Libellula axilena Westwood [bar-winged skimmer]Libellula comanche Calvert [Commanche skimmer]*Libellula composita (Hagen) [bleached skimmer]Libellula croceipennis Selys [spangled skimmer]Libellula cyanea Fabricius [neon skimmer]Libellula deplanata Rambur [blue corporal]Libellula flavida Rambur [yellow-sided skimmer]Libellula forensis Hagen [eight-spotted skimmer]Libellula incesta Hagen [slaty skimmer]Libellula luctuosa Burmeister [widow skimmer]Libellula lydia Drury [common whitetail]Libellula needhami Westfall [Needham’s skimmer]Libellula odiosa Hagen see Libellula luctuosaLibellula pulchella Drury [twelve-spotted skimmer]Libellula quadrimaculata Linnaeus [four-spotted skimmer]Libellula saturata Uhler [flame skimmer]

Libellula saturata croceipennis Selys see Libellula croceipennisLibellula saturata signata see Libellula saturata

Libellula semifasciata Burmeister [painted skimmer]Libellula subornata (Hagen) [desert whitetail]Libellula vibrans Fabricius [great blue skimmer]Macrodiplax sp.Macrodiplax balteata (Hagen) [marl pennant]Macromia sp. [river cruisers]Macromia annulata Hagen [bronzed river cruiser]Macromia australensis Williamson see Macromia georginaMacromia caderita Needham see Macromia annulataMacromia georgina (Selys) [Georgia river cruiser]Macromia illinoiensis [Illinois river cruiser]

Macromia illinoiensis georgina (Selys) [Georgia river cruiser]Macromia magnifica McLachlan [western river cruiser]Macromia pacifica Hagen [gilded river cruiser]Macromia taeniolata Rambur [royal river cruiser](X)Macromia wabashensis see Macromia taeniolataMacrothemis sp.Macrothemis imitans Karsch [ivory-striped sylph]

Macrothemis imitans leucozona RisMacrothemis inacuta Calvert [straw-colored sylph]Macrothemis inequiunguis Calvert [jade-striped sylph]Macrothemis leucozona Ris see Macrothemis imitans leucozonaMesothemis plebeja Burmeister see Erythemis plebejaMesothemis simplicicollis Say see Erythemis simplicicollis

64

Miathyria sp. [hyacinth gliders]Miathyria marcella (Selys) [greater hyacinth glider]Micrathyria sp. [speckled skimmers]Micrathyria aequalis (Hagen) [spot-tailed skimmer]Micrathyria didyma (Selys) [three-striped dasher]Micrathyria dissocians CalvertMicrathyria hageni Kirby [thornbush dasher]Nannothemis sp.Nannothemis bella (Uhler) [elfin skimmer]Neurocordulia sp. [shadowflies]Neurocordulia alabamensis Hodges [Alabama shadowdragon]*Neurocordulia molesta (Walsh) [smoky shadowdragon]Neurocordulia xanthosoma (Williamson) [orange shadowdragon]Orthemis sp.Orthemis discolor (Burmeister) [carmine or roseate skimmer]Orthemis ferruginea (Fabricius) [roseate skimmer]Pachydiplax sp.Pachydiplax longipennis (Burmeister) [blue dasher]Paltothemis sp.Paltothemis lineatipes Karsch [Red Rock skimmer]Pantala sp. [rainpool gliders]Pantala flavescens (Fabricius) [wandering glider]Pantala hymenaea (Say) [spot-winged glider]Perithemis sp. [amberwings]Perithemis domitia (Drury) [slough amberwing]

Perithemis domitia tenera (Say) see Perithemis teneraPerithemis tenera (Say) [eastern amberwing]Plathemis sp. [whitetails]Plathemis lineatipes see Paltothemis lineatipesPlathemis lydia (Drury) see Libellula lydiaPlathemis subornata Hagen see Libellula subornataPlatycordulia xanthosoma Williamson see Neurocordulia xanthosomaPseudoleon sp. Pseudoleon superbus (Hagen) [filigree skimmer]Somatochlora sp. [striped emeralds]Somatochlora filosa (Hagen) [fine-lined emerald]Somatochlora georgiana Walker [coppery emerald]Somatochlora linearis (Hagen) [mocha emerald]*Somatochlora margarita Donnelly [Texas or Big Thicket emerald]Somatochlora tenebrosa (Say) [clamp-tipped emerald]Sympetrum sp. [meadowhawks or meadowflies]Sympetrum ambiguum (Rambur) [blue-faced meadowhawk]Sympetrum corruptum (Hagen) [variegated meadowhawk]Sympetrum fasciatum Walker see Sympetrum occidentale fasciatumSympetrum illotum (Hagen) [cardinal meadowhawk]Sympetrum internum Montgomery [cherry-faced meadowhawk]Sympetrum occidentale fasciatumSympetrum pallipes (Hagen) [striped meadowhawk]Sympetrum semicinctum Say [banded-winged meadowhawk]Sympetrum vicinum (Hagen) [yellow-legged meadowhawk]

65

Tarnetrum corruptum (Hagen) see Sympetrum corruptumTauriphila sp. [pasture gliders]Tauriphila azteca Calvert [Aztec glider]Tetragoneuria sp. see Epitheca sp.Tetragoneuria cynosura (Say) see Epitheca cynosuraTetragoneuria petechialis Muttkowski see Epitheca petechialisTetragoneuria semiaquea see Epitheca cynosuraTetragoneuriaa sepia Gloyd see Epitheca sepiaTetragoneuria williamsoni Muttkowsksi see Epitheca costalisTholymis citrina Hagen [evening skimmer]Tramea sp. [saddlebags]Tramea abominalis (Rambur) [vermillion saddlebags]Tramea calverti Muttkowski [striped saddlebag]Tramea carolina (Linnaeus) [Carolina saddlebags]Tramea cophysa HagenTramea insularis Hagen [Antillian saddlebags]Tramea lacerata Hagen [black saddlebags]Tramea onusta Hagen [red saddlebags]

MACROMIIDAE see LIBELLULIDAEPETALURIDAE [graybacks or petaltails]

Tachopteryx sp. [petaltails]Tachopteryx thoreyi (Hagen) [gray petaltail]

PROTONEURIDAE [threadtails]Neoneura sp.(E) Neoneura aaroni Calvert [coral fronted threadtail]Neoneura amelia Calvert [Amelia’s threadtail]Protoneura sp.Protoneura cara Calvert [orange-striped threadtail]

Heteroptera

BELOSTOMATIDAE [giant water bugs]Abedna breviceps see Abedus brevicepsAbedus sp.Abedus breviceps StålAbedus ovatus StålBelostoma sp.Belostoma annulipes Herrich-Schaeffer see Lethoceras mediusBelostoma aurantiacum Leidy see Belostoma lutariumBelostoma bakeri MontandonBelostoma bifoveatum (Haldemann) see Belostoma subspinosum bifoveatum?Belostoma boscii LaPeltier & ServilleBelostoma confusum LauckBelostoma ellipticum LatrielleBelostoma flumineum SayBelostoma fusciventre (Dufour)Belostoma lutarium (Stål)Belostoma subspinosum (Palisot)

Belostoma subspinosum bifoveatum (Haldemann)Belostoma testaceum (Leidy)

66

Belostoma thomasi LauckBenacus distinctum Dufour see Lethocerus griseusBenacus griseus (Say) see Lethocerus griseus (Say)Lethocerus sp.Lethocerus americanus (Leidy)(X)Lethocerus annulipes (Herrich-Schaffer) see Lethocerus mediusLethocerus griseus (Say)Lethocerus medius (Guerin-Meneville)Lethocerus uhleri (Montandon)Zaitha fusciventris Dufour see Belostoma fusciventre

CORIXIDAE [water boatman]Arctocorisa spArctocorisa abdominalis (Say) see Graptocorixa abdominalisArctocorisa acuminata Uhler see Rhamphocorixa acuminataArctocorisa alternata see Sigara alternataArctocorisa calva (Say)Arctocorisa compacta Hungerford see Morphocorixa compactaArctocorisa dispersa (Uhler) see Corisella decolorArctocorisa gerhardi HungerfordArctocorisa inscripta (Uhler) see Corisella inscriptaArctocorisa laevigata Uhler see Hesperocorixa laevigataArctocorisa minor (Abbott) see Hesperocorixa minorArctocorisa pectenata Abbott see Sigara pectenataCallicorixa kollarii (Fieber) see Centrocorisa nigripennisCenocorixa utahensis (Hungerford)Centrocorisa nigripennis (Fabricius)Corisella decolor (Uhler)Corisella edulis (Champion)Corisella inscripta (Uhler)Corisella tarsalis (Fieber)Corixa sp.Corixa acuminata Uhler see Rhamphocorixa acuminata?Corixa kollardi (Fieber)Graptocorixa sp.Graptocorixa abdominalis (Say)Graptocorixa gerhardi (Hungerford)Graptocorixa serrulata (Uhler)Hesperocorixa sp.Hesperocorixa brimleyi (Kirkaldy)Hesperocorixa laevigata (Uhler)Hesperocorixa lucida (Abbott)Hesperocorixa minor (Abbott)Hesperocorixa nitida (Fieber)Hesperocorixa obliqua (Hungerford)Hesperocorixa vulgaris (Hungerford)Morphocorixa compacta (Hungerford)Palmacorixa sp.Palmacorixa buenoi Abbott

Palmacorixa nana walleyi HungerfordRhamphocorixa sp.

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Rhamphocorixa acuminata (Uhler)Sigara sp.Sigara alternata (Say)Sigara atropodonta (Hungerford)Sigara hubbelli (Hungerford)Sigara hydatotrephes (Kirkaldy)Sigara macrocepsoidea HungerfordSigara mississippiensis HungerfordSigara modesta (Abbott)Sigara pectenata (Abbott)Sigara stigmatica (Fieber)Sigara virginiensis HungerfordSigara zimmermanni (Fieber)Tenagobia sp.Trichocorixa sp.Trichocorixa calva (Say)Trichocorixa kanza SailerTrichocorixa louisianae JaczewskiTrichocorixa macroceps (Kirkaldy)Trichocorixa naias (Kirkaldy & Torre-Bueno) see Trichocorixa sexcinctaTrichocorixa reticulata (Guerin-Meneville)Trichocorixa sexcincta (Champion)Trichocorixa uhleri SailerTrichocorixa verticalis (Fieber)

Trichocorixa verticalis interiores SailerTrichocorixa verticalis verticalis (Fieber)

GELASTOCORIDAE [toad bugs]Gelastocoris sp.?Gelastocoris cucullatus MartinGelastocoris oculatus (Fabricius)

Gelastocoris oculatus oculatus (Fabricius)Gelastocoris oculatus variegates (Guerin-Meneville)

Gelastocoris rotundatus ChampionGelastocoris variegatus Guerin-Meneville see Gelastocoris oculatus variegatus

GERRIDAE [water striders]Aquarius sp. see Gerris sp.Aquarius remigis (Say) see Gerris remigisBrachymetra sp.Eobates sp.Gerris sp.Gerris canaliculatus see Limnoporus canalicualtusGerris comatus Drake & HottesGerris gillettei Lethierry & SeverinGerris incurvatus Drake & HottesGerris inseparatus Drake & HottesGerris marginatus SayGerris remigis Say(Br)Halobates sp.(Br)Halobates micans EscholtzLimnogonus sp.

68

Limnogonus franciscanus (Stål)Limnogonus guerini (Lethierry & Severin) see Limnogonus franciscanusLimnogonus hesione Kirkaldy see Neogerris hesioneLimnoporus sp.Limnoporus canaliculatus (Say)Metrobates sp.Metrobates alacris DrakeMetrobates artus AndersonMetrobates denticornis (Champion)Metrobates hesperius UhlerMetrobates trux (Torre-Bueno)

Metrobates trux trux (Torre-Bueno)Neogerris hesione (Kirkaldy)Rheumatobates sp.Rheumatobaetis hungerfordi WileyRheumatobates palosi Blatchley

Rheumatobates rileyi palosi Blatchley see Rheumatobates palosiRheumatobates tenuipes MeinertRheumatobates trulliger BergrothTrepobates sp.Trepobates carri KittleTrepobates comitialis Drake & Harris see Trepobates tayloriTrepobates inermis EsakiTrepobates knighti Drake & HarrisTrepobates pictus (Herrick-Schaeffer)Trepobates subnitidus EsakiTrepobates taylori (Kirkaldy)

Trepobates taylori pictus Uhler see Trepobates pictusTrepobates trepidus Drake & Harris

HEBRIDAE [velvet water bugs]Hebrus sp.Hebrus comatus Drake & HarrisHebrus concinnus UhlerHebrus hubbardi PorterHebrus major ChampionHebrus sobrinus UhlerLipogomphus sp.Lipogomphus brevis (Champion)Merragata sp.Merragata brunnea DrakeMerragata hebroides White

HYDROMETRIDAE [marsh treaders or water measurers]Hydrometra sp.Hydrometra australis SayHydrometra beameri MychajliwHydrometra hungerfordi Torre-BuenoHydrometra martini KirkaldyHydrometra wileyae Hungerford

MACROVELIIDAEMacrovelia sp.

69

MESOVELIIDAE [water treaders or pond weed bugs]Mesovelia sp.Mesovelia amoena UhlerMesovelia cryptophila HungerfordMesovelia mulsanti White

NAUCORIDAE [creeping water bugs]Ambrysus sp.Ambrysus buenoi UsingerAmbrysus circumcinctus Montandon

Ambrysus circumcinctus circumcinctus MontandonAmbrysus circumcinctus concavus (LaRivers)

Ambrysus hungerfordi Usinger*Ambrysus hungerfordi hungerfordi Usinger

Ambrysus lunatus Usinger?Ambrysus lunatus lunatus Usinger

(X) Ambrysus melanopterus Stål?Ambrysus mormon australis (LaRivers)

Ambrysus pallidulus Montandon see Ambrysus pulchellus pallidulusAmbrysus pudicus Stål

Ambrysus pudicus barberi UsingerAmbrysus pulchellus Montandon

Ambrysus pulchellus pallidulus MontandonAmbrysus pulchellus pulchellus Montandon

Ambrysus puncticollis Stål?Ambrysus variegatus(X)Ambrysus woodburyi Usinger see Ambrysus buenoiCryphocricos sp.Cryphocricos hungerfordi (Usinger)Limnocoris sp.Limnocoris lutzi La RiversPelocoris sp.Pelocoris biimpressus Montandon

Pelocoris biimpressus biimpressus MontandonPelocoris carolinensis Torre-BuenoPelocoris femoratus (Palisot)

Pelocoris femoratus femoratus (Palisot)NEPIDAE [water scorpions]

Curicta sp.Curicta drakei Hungerford see Curicta scorpioCuricta fabrici Guerin see Ranatra annulipesCuricta fusca Palisot see Ranatra fuscaCuricta howardi Montandon see Curicta scorpioCuricta quadridentata Stål see Ranatra quadridentataCuricta scorpio StålRanatra sp.Ranatra americana Montdandon

(X)Ranatra americana edentula Montandon see Ranatra australis(X) Ranatra annulipes StålRanatra australis HungerfordRanatra buenoi Hungerford

70

Ranatra fabricii Guerin see Ranatra annulipesRanatra fusca Palisot

Ranatra fusca edentula (Montandon)Ranatra fusca fusca Palisot

Ranatra nigra Herrich-SchaefferRanatra quadridentata StålRanatra texana Hungerford

NOTONECTIDAE [back-swimmers]Anisops albidus Champion see Buenoa albidiaBuenoa sp.Buenoa albidia (Champion)Buenoa confusa TruxalBuenoa margaritacea Torre-BuenoBuenoa omani TruxalBuenoa platycnemis (Fieber)Buenoa scimitra BareBuenoa speciosa TruxalBuenoa uhleri TruxalMartarega sp.Notonecta sp.Notonecta indica LinnaeusNotonecta irrorata UhlerNotonecta kirbyi HungerfordNotonecta lobata HungerfordNotonecta montezuma KirkaldyNotonecta raleighi Torre-BuenoNotonecta uhleri KirkaldyNotonecta undulata SayNotonecta unifasciata Guerin-Meneville

OCHTERIDAE [velvety shore bugs]Ochterus sp.Ochterus americanus (Uhler)Ochterus banksi BarberOchterus flaviclavus BarberOchterus perbosci (Guerin-Meneville)

PLEIDAE [pygmy backswimmers]Neoplea sp.Neoplea striola (Fieber)Paraplea puella (Barber)Plea sp. see Neoplea sp.Plea striola Fieber see Neoplea striola

SALDIDAE [shore bugs]Acanthia confluenta Say see Saldula confluentaAcanthia deplanata Uhler see Saldula lugubrisAcanthia humilis Say see Micracantha humilisAcanthia interstitialis Say see Saldula pallipesAcanthia lugubris Say see Saldula lugubrisAcanthia orbiculata Uhler see Saldula orbiculataAcanthia signoretti Guerin see Pentacora signorettiAcanthia sphacelata Uhler see Pentacora sphacelata

71

Ioscytus cobbeni PolhemusMicracanthia floridana Drake & ChapmanMicracanthia humilis (Say)Micracanthia husseyi Drake & ChapmanMicracanthia pumpila BlatchleyPentacora sp.Pentacora hirta (Say)Pentacora ligata (Say)Pentacora signoreti (Guerin-Meneville)

Pentacora signoreti signoreti (Guerin-Meneville)Pentacora sphacelata (Uhler)Salda buenoi (McDunnough)Salda laviniae Hodgden see Saldula andreiSalda lugubris (Say) see Saldula lugubrisSalda signoreti Guerin-Meneville see Pentacora signoretiSalda sphacelata Uhler see Pentacora sphacelataSaldoida slossonae Osborn

Saldoida slossonae wileyae HungerfordSaldula sp.Saldula andrei Drake

Saldula andrei andrei DrakeSaldula confluenta (Say)Saldula coxalis (Stål)Saldula interstitialis (Say) see Saldula pallipesSaldula lomata PolhemusSaldula lugubris (Say)Saldula major Provancer see Saldula lugubrisSaldula orbiculata (Uhler)Saldula pallipes (Fabricius)

Saldula pallipes pallipes (Fabricius)Saldula pexa DrakeSaldula severini HarrisSaldula sphacelata (Uhler) see Pentacora sphacelata

VELIIDAE [broad shouldered or small water striders]Microvelia sp.Microvelia alachuana Hussey & HerringMicrovelia albonotata ChampionMicrovelia americana (Uhler)Microvelia beameri McKinstryMicrovelia fasciculifera McKinstryMicrovelia gerhardi HusseyMicrovelia hinei DrakeMicrovelia paludicola Champion

Microvelia paludicola alachuana Hussey & Herring see Microvelia alachuanaMicrovelia pulchella WestwoodMicrovelia setipes ChampionMicrovelia signata UhlerMicrovelia torquata ChampionParavelia sp.Paravelia brachialis (Stål) see Platyvelia brachialis

72

Paravelia brachialis australis (Torre-Bueno) see Platyvelia brachialisParavelia stagnalis (Burmeister) see Steinovelia stagnalisPlatyvelia brachialis (Stål)Rhagovelia sp.?Rhagovelia armata (Burmeister)Rhagovelia becki Drake & HarrisRhagovelia choreutes HusseyRhagovelia distincta Champion

?Rhagovelia distincta valentina GouldRhagovelia rivale Torre-BuenoSteinovelia stagnalis (Burmeister)Trochopus sp.Velia sp. see Paravelia sp.Velia brachialis Stål see Platyvelia brachialis

Coleoptera[water beetles]

?Ozyzaephilla sp.?Serratus interesetus

CARABIDAE [ground beetles]CHRYSOMELIDAE [leaf beetles & flea beetles]

(I) Agasicles hygrophila Selman & Vogt [alligatorweed flea beetle]Altica litigata FallDisonycha sp.Donacia sp. [longhorned leaf beetles]Donacia cerulea OliverDonacia cinctincornis NewmanDonacia hypoleuca LaCordaireDonacia palmata OlivierDonacia piscatrix LacordaireDonacia texana CrotchGalerucella sp.Gastrophysa dissimilis (Say)Hydrothassa sp. see Prasocuris sp.Lysathia ludoviciana (Fall)Neohaemonia sp.Prasocuris sp.

CURCULIONIDAE [water weevils]Bagous sp.(I)Bagous hydrillae O’Brian [hydrilla stem weevil]Bagous magister LeConteBagous pusillus LeConteBagous texanus TannerHyperodes sp. see Listronotus sp.Lissorhoptrus simplex (Say)Listronotus sp. [arrowhead weevils]Listronotus alternatus (Dietz)Listronotus borrichiae O’Brian

73

Listronotus dietzi O’BrienListronotus filiformis (LeConte)Listronotus frontalis LeConteListronotus grypidioides (Dietz)Listronotus humilis (Gyllenhal)Listronotus lodingi (Blatchley)Listronotus lutulentus (Boheman)Listronotus obscurellus (Dietz)Listronotus porcellus (Say)Listronotus rotundicollis LeConteListronotus salicorniae O’BrianListronotus scapularis (Casey)Listronotus sorditus (Gllenhal)Listronotus sparsus (Say)Listronotus turbatus O’BrienListronotus wallacei (Stockton)Lixus sp.Lixus merula SuffrianLixus punctinasus LeConte(I) Neochetina bruchi [waterhyacinth weevil]Notiodes aeratus (LeConte)Notioides cribicollis (LeConte)Notioides laticollis (Blatchley)Notioides ovalis (LeConte)Onychylis nigrirostris (Boheman) [pickerelweed weevil]Phytonomus sp. see Hypera sp.

DIPSEUDOPSIDAEPhylocentropus sp.Phylocentropus harrisi Schuster & HamiltonPhylocentropus placidus (Banks)

DRYOPIDAE [long-toed water beetles]Dryops sp.Helichus sp.Helichus basalis LeConteHelichus confluentus Hinton see Postelichus confluentusHelichus immsi Hinton see Postelichus imminsiHelichus lithophilus (Germar)Helichus suturalis LeConteHelichus triangularis MusgravePelonomus sp.Pelonomus obscurus LeConte

Pelonomus obscurus gracilipes ChevrolatPostelichus confluentus (Hinton)Postelichus imminsi (Hinton)*Stygoparnus comalensis Barr & Spangler [Comal Springs dryopid beetle]

DYTISCIDAE [predaceous diving beetles]Acilius sp.Acilius fraternus HarrisAgabinus glabrellus (Motschulsky) see Platambus glabrellusAgabus sp.

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Agabus disintegratus (Crotch)Agabus lugen LeConte see Ilybiosoma lugensAnodocheilus exiguus (Aube)Anodocheilus francescae YoungBidessonotus inconspicuus (LeConte)Bidessonotus pulicarius (Aube)Bidessus sp.Bidessus affinis (Say) see Liodessus affinisBidessus fuscatus Crotch see Liodessus crotchBidessus pulicarius (Aube) see Bidessonotus pulicarius

Bidessus pullus pullus (LeConte) see Neobidessus pullus pullusBrachyvatus sp.Celina sp.Celina augustata AubeCelina hubbelli YoungCelina imitatrix Young*Comaldessus stygius Spangler & Barr [Comal Springs diving beetle]Copelatus sp.Copelatus caelatipennis AubeCopelatus chevrolati Aube

Copelatus chevrolati chevrolati AubeCopelatus chevrolati renovatus Guignot

Copelatus glyphicus (Say)Coptotomus sp.Coptotomus interrogatus (Fabricius)

Coptotomus interrogatus obscurus Sharp see Coptotomus interrogatusCoptotomus loticus HilsenhoffCoptotomus venustus (Say)Crinodessus amyae MillerCybister sp.Cybister fimbriolatus (Say)

Cybister fimbriolatus fimbriolatus (Say)Deronectes sp.Deronectes aequnoctialis (Clark) see Stictotarsus aequnoctialisDeronectes grammicus (Sharp)?Deronectes nebulosus (Sharp)Deronectes neomexicana (Zimmerman & Smith) see Stictotarsus neomexicana Deronectes roffi (Clark) see Stictotarsus roffi

?Deronectes roffi nebulosusDeronectes striatellus (LeConte) see Stictotarsus striatellusDeronectes titulus Leech see Stictotarsus titulusDerovatellus sp.Desmopachria sp.Desmopachria dispersa CrotchDesmopachria grana LeConteDesmopachria seminola YoungDytiscus sp.Eretes sp.Eretes sticticus (Linnaeus)?Gaurodytes semivittatus Lee

75

Graphoderus liberus (Say)*Haideoporus texanus Young & Longley [Edward’s Aquifer diving beetle]Heterosternuta diversicornis (Sharp)Hoperius planatus FallHydaticus sp.Hydaticus bimarginatus (Say)Hydroporus sp.Hydroporus aulicus AubeHydroporus clypealis (Sharp) see Neoporus clypealisHydroporus dimidiatus Geminger & Harold see Neoporus dimidiatusHydroporus dispersus Crotch & Cantab see Desmopachria dispersaHydroporus diversicornis Sharp see Heterosternuta diversicornisHydroporus macularis LeConteHydroporus mixtus (LeConte) see Neoporus leconteiHydroporus niger SayHydroporus nubilus LeConte see Hygrotus nubilis`Hydroporus oblitus AubeHydroporus pilatei Fall see Lioporeus pilateiHydroporus pratus Wolf see Neoporus pratusHydroporus rufilabris SharpHydroporus semirufus LeConte see Neoporus dimidiatusHydroporus triangularis Fall see Lioporeus triangularisHydroporus vittatipennis Geminger & Harold see Neoporus vittatipennisHydrovatus sp.Hydrovatus hornii Crotch & CantabHydrovatus pustulatus (Meisheimer)

Hydrovatus pustulatus pustulatus (Melsheimer)Hygrotus sp.Hygrotus acaroids (LeConte)Hygrotus lutescens (LeConte)Hygrotus nubilus (LeConte)Hygrotus sayi Belfour & BrowneIlybiosoma lugens (LeConte)Ilybius sp.Laccophilus sp.Laccophilus atristernalis Crotch see Laccophilus mexicanus atristernalisLaccophilus confusus Sharp see Laccophilus proximusLaccophilus fasciatus Aube

Laccophilus fasciatus fasciatus AubeLaccophilus fasciatus rufus MelsheimerLaccophilus fasciatus terminalis Sharp

Laccophilus horni BrandenLaccophilus maculosus decipiens LeConteLaccophilus maculosus maculosus SayLaccophilus maculosus shermani LeechLaccophilus mexicanus atristernalis CrotchLaccophilus mexicanus mexicanus Aube

Laccophilus pictus LaporteLaccophilus pictus coccinelloides RegimbartLaccophilus pictus insignis Sharp

76

Laccophilus proximus SayLaccophilus quadrilineatus Horn

Laccophilus quadrilineatus quadrilineatus HornLaccophilus shermani Leech see Laccophilus maculosus shermaniLaccophilus terminalis Sharp see Laccophilus fasciatus terminalis

Laccophilus terminalis terminalis see Laccophilus fasciatus terminalisLaccophilus vacaensis Young

Laccophilus vacaensis chihuae ZimmermanLaccophilus vacaensis vacaensis Young

Liodessus sp.Liodessus affinis (Say)Liodessus crotchi NilssonLiodessus fuscatus (Crotch) see Liodessus crotchiLioporeus pilatei FallLioporeus triangularis (Fall)Matus sp.Neobidessus sp.Neobidessus pullus (LeConte)

Neobidessus pullus pullus (LeConte)Neoclypeodytes sp.Neoclypeodytes cinctellus (LeConte)Neoclypeodytes discretus (Sharp)Neoclypeodytes fryii (Clark)Neoclypeodytes obesus (Sharp)Neoporus sp.Neoporus blanchardi (Sherman)Neoporus clypealis (Sharp)Neoporus dimidiatus (Geminger & Harold)Neoporus lecontei NilssonNeoporus pratus (Wolf)Neoporus solitarius (Sharp)Neoporus vittatipennis (Geminger & Harold)Oreodytes sp.Platambus glabrellus (Motschulsky)Rhantus sp.Rhantus atricolor (Aube)Rhantus binotatus (Harris)Rhantus callidus (Fabricius)Rhantus gutticollis (Say)Rhantus maculicollis (Aube) see Rhantus gutticollisStictotarsus aequnoctialis (Clark)Stictotarsus neomexicana (Zimmerman & Smith) [Bonita diving beetle]Stictotarsus roffi (Clark)Stictotarsus striatellus (LeConte)Stictotarsus titulus (Leech)Thermonectus sp.Thermonectus basillaris (Harris)

Thermonectus basillaris intermediusThermonectus basillaris ornaticollis see Thermonectus nigrofasciatus ornaticollis

Thermonectus intermedius Crotch see Thermonectus basillaris intermedius

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?Thermonectus macromoratus macromoratus?Thermonectus marmoratus marmoratus Hope

Thermonectus nigrofasciatus (Aube)Thermonectus nigrofasciatus ornaticollis Aube

Thermonectus ornaticollis (Aube) see Thermonectus nigrofasciatus ornaticollisUvarus sp.Uvarus lacustris SayUvarus texanus (Sharp)

ELATERIDAEELMIDAE [riffle beetles]

Ampumixis sp.Ancyronyx sp.Ancyronyx variegatus (Germar)Cylloepus sp.Cylloepus abnormis (Horn)Dubiraphia sp.Dubiraphia brevipennis HilsenhoffDubiraphia parva HilsenoffDubiraphia quadrinotata (Say)Dubiraphia vittata (Melsheimer)Elmis sp.Elmis ferrugineus HornElmis vulneratus LeConteElsianus sp.Elsianus shoemaker BrownElsianus texanus Schaeffer see Macrelmis texanusHeterelmis sp.*(E)Heterelmis comalensis Bosse, Tuff & Brown [Comal Springs riffle beetle]Heterelmis glabra (Horn)Heterelmis obesa SharpHeterelmis obscura SharpHeterelmis vulnerata (Leconte)Heterlimnius sp.Hexacylloepus sp.Hexacylloepus ferrugineus (Horn)Lara sp.Macrelmis sp.Macrelmis texanus (Schaeffer)Macronychus sp.Macronychus glabratus SayMicrocylloepus sp.Microcylloepus pusillus (LeConte)Narpus sp.Neocylloepus sp.Neocylloepus boeseli BrownNeoelmis sp.Neoelmis caesa (LeConte)Optioservus sp.Ordobrevia sp.Ordobrevia nubifera Fall

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Phanocerus sp.Phanocerus clavicornis SharpPromoresia sp.Rhizelmis sp.Stenelmis sp.Stenelmis bicarinata LeConteStenelmis cheryl Brown(X)Stenelmis convexula Sanderson see Stenelmis bicarinataStenelmis crenata (Say)Stenelmis decorata (Sanderson)Stenelmis grossa SandersonStenelmis humorosa Motschulsky?Stenelmis mexicana BrownStenelmis musgravei SandersonStenelmis occidentalis Schmude & BrownStenelmis parva SandersonStenelmis sexlineata SandersonStenelmis sinuata LeConteStenelmis vitipennis Zimmerman

GEORYSSIDAE [mud-backed beetle]Georyssus sp.

GYRINIDAE [whirlygig beetles]Dineutus sp.Dineutus analis Regimbart see Dineutus serrulatus analisDineutus assimilis KirbyDineutus carolinus LeConte

?Dineutus carolinus carolinus LeConteDineutus ciliatus (Forsberg)Dineutus discolor AubeDineutus emarginatus Say

Dineutus emarginatus emarginatus (Say)Dineutus hornii RobertsDineutus nigrior RobertsDineutus productus Roberts

Dineutus serrulatus analis RegimbartDineutus serrulatus serrulatus LeConte

Dineutus sublineatus ChevrolatGyretes sp.Gyretes sinuatus LeConteGyrinus sp.Gyrinus analis SayGyrinus elevatus LeConteGyrinus pachysomas FallGyrinus parcus SayGyrinus pernitidus LeConteGyrinus plicifer LeConteGyrinus woodruffi Fall?Splanglerogyrus sp.

HALIPLIDAE [crawling water beetles]Haliplus sp.

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(X)Haliplus concolor LeConte see Haliplus tumidusHaliplus deceptus MathesonHaliplus fasciatus AubeHaliplus lewisii Crotch(X)Haliplus nitens LeConte [disjunct crawling water beetle]Haliplus punctatus AubeHaliplus suturalis Roberts see Haliplus deceptusHaliplus triopsis SayHaliplus tumidus LeContePeltodytes sp.Peltodytes dispersus RobertsPeltodytes dunavani YoungPeltodytes duodecimpunctatus (Say)Peltodytes festivus (Wehncke)Peltodytes littoralis MathesonPeltodytes muticus (LeConte)Peltodytes oppositus RobertsPeltodytes pedunculatus BlatchleyPeltodytes sexmaculatus Roberts

HETEROCERIDAE [variegated mud-loving beetles]Centuriatus spDampfius sp see Heterocerus sp.Heterocerus sp.Lanternarius sp.?Microangyles sp.Neoheterocerus sp.Peditatus sp.Tropicus sp.

HYDRAENIDAE [minute moss beetles]Hydraena sp.Gymnochthebius attritus LeConte

HYDROPHILIDAE [water scavenger beetles]Agna capillatum (LeConte)Ametor sp.Berosus sp.Berosus aculeatus LeConteBerosus exiguus (Say)Berosus fraternus LeConteBerosus infuscatus LeConteBerosus miles LeConteBerosus moerens SharpBerosus pantherinus LeConteBerosus peregrinus (Herbst)Berosus pugnax LeConteBerosus rugulosus HornBerosus sayi HansenBerosus stramineus KnischBerosus striatus (Say) see Berosus sayiBerosus stylifer HornBerosus subsignatus LeConte see Berosus peregrinus

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Cercyon sp.Cercyon variegatus SharpeCercyon versicolor SmetanaChaetarthria atra LeConteChaetarthria bicolor SharpCrenitis sp.Cymbiodyta sp.Cymbiodyta chamberlini SmetanaCymbiodyta dorsalis (Motschulsky)Cymbiodyta fimbriata (Melsheimer) see Enochrus fimbriatusCymbiodyta morata Horn see Cymbiodyta dorsalisDerallus sp.Derallus altus (LeConte)Dibolocelus sp. see Hydrophilus sp.Dibolocelas ovatus (Gemminger & Harold) see Hydrophilus ovatusEnochrus sp.Enochrus blatchleyi (Fall)Enochrus cinctus (Say)Enochrus fimbriatus (Melsheimer)Enochrus hamiltoni (Horne)Enochrus nebulosus (Say) see Enochrus sayiEnochrus ochraceus (Melsheimer)Enochrus perplexus (LeConte) see Enochrus fimbriatusEnochrus pygmaeus (Fabricius)

Enochrus pygmaeus pectoralis (LeConte)Enochrus sayi GundersenEnochrus sublongus (Fall)Epimetopus sp.Helobata larvalis (Horn)Helochares sp.Helochares maculicollis MulsantHelochares normatus (LeConte)Helophorus sp.Helophorus linearis LeConteHelophorus lineatus (Say)Hydrobiomorpha sp.Hydrobiomorpha casta (Say)Hydrochara sp.Hydrochara leechi SmetanaHydrochara obtusata (Say) see Hydrobiomorpha castaHydrochara occulta (d’Orchymont)Hydrochara soror SmetanaHydrochara spangleri SmetanaHydrochus sp.Hydrochus foveatus HaldemanHydrochus inaequalis LeConte see Hydrochus foveatusHydrochus rugosus MulsHydrochus scabratus MulsantHydrophilus sp.Hydrophilus insularis Laporte

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Hydrophilus ovatus (Geminger & Harold)Hydrophilis triangularis SayLaccobius sp.Laccobius agilis RandallLaccobius mexicanus D’OrchymontParacymus sp.Paracymus comunis WooldridgeParacymus confusus WooldridgeParacymus subcupreus (Say)Pelosoma capillatum (LeConte) see Agna capillatumSperchopsis sp.Sperchopsis tessellata (Ziegler)Tropisternus sp.Tropisternus affinis MotschulskyTropisternus blatchleyi D’OrchymontTropisternus californicus (LeConte)Tropisternus collaris (Fabricius)

Tropisternus collaris striolatus (LeConte)Tropisternus ellipticus (LeConte) see Tropisternus affinisTropisternus lateralis (Fabricius)

Tropisternus lateralis nimbatus (Say)Tropisternus mexicanus Laporte

Tropisternus mexicanus mexicanus (LaPorte)Tropisternus mexicanus striolatus (LeConte)

Tropisternus mixtus (LeConte)Tropisternus natator D’OrchymontTropisternus striolatus (LeConte) see Tropisternus collaris striolatus

HYDROSCAPHIDAE [skiff beetles]Hydroscapha sp.Hydroscapha natans LeConte

LIMNEBIIDAE [minute moss beetles]Limnebius sp.*Limnebius texanus Perkins [Texas minute moss beetle]Ochthebius sp.?Ochthebius fasciatus LeConte

LIMNICHIDAE [minute marsh-loving beetles]Eulimnichus ater (LeConte)Eulimnichus optatus SharpLimnichus sp.Physemus sp.Physemus minutus LeConte(Br)Throscinus sp.

LUTROCHIDAE [marsh loving bugs]Lutrochus sp.Lutrochus luteus LeConte

MICROSPORIDAE [minute bog beetles]Microsporus sp.Microsporus texanus (Matthews)Sphaerius sp. see Microsporus sp.Sphaerius texanus Matthews see Microsporus texanus

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NOTERIDAE [burrowing water beetles]Hydrocanthus spHydrocanthus atripennis SayHydrocanthus debilis SharpHydrocanthus oblongus SharpHydrocanthus texanus Sharp see Hydrocanthus atripennisNotomicrus sp.Pronoterus sp.Suphis sp.Suphis inflatus (LeConte)Suphisellus sp.Suphisellus bicolor (Say)

Suphisellus bicolor bicolor (Say)Suphisellus lineatus (Horn)

PSEPHENIDAE [water penny beetles]Acneus sp.Ectopria sp.Ectopria nervosa (Melsheimer)Psephenus sp.Psephenus texanus (Brown & Arrington)

SCIRTIDAE [marsh beetles]Cyphon sp.Cyphon punctatus (LeConte)Elodes sp.Elodes pulchella GuerinOra sp.Ora troberti GuerinScirtes sp.Scirtes orbiculatus (Fabricius)

STAPHYLINIDAE [rove beetles]Micaralymma sp.Pontamalota sp.Stenus sp.Stenus arculus EricksonStenus alacer CaseyStenus carolinae CaseyStenus colonus ErichsonStenus renifer LeConte

Trichoptera[caddisflies]

BERAEIDAEBeraea sp.

BRACHYCENTRIDAEAdicrophleps sp.Brachycentrus sp. [black caddis]Brachycentrus americanus (Banks) [American grannom]Brachycentrus numerosus (Say) [Grannom caddis; leadwing coachman]

CALAMOCERATIDAE

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Ganonema sp.Heteroplecton sp.Notiomyia sp. see Phylloicus sp.Notiomyia ornata Banks see Phylloicus ornataPhylloicus sp.Phylloicus aeneus (Hagen)Phylloicus ornatus (Banks)

DIPSEUDOPSIDAEPhylocentropus sp.Phylocentropus harrisi Schuster & Hamilton see Phylocentropus placidusPhylocentropus placidus (Banks)

ECNOMIDAEAustrotinodes sp.*(E)Austrotinodes texensis Bowles [Texas austrotinodes caddisfly]

GLOSSOSOMATIDAECuloptila sp.Culoptila cantha (Ross)Glossosoma sp. [medium-winged caddis]Protoptila sp.Protoptila alexanderi Ross*(E)Protoptila arca Edwards & Arnold [San Marcos saddle-case caddisfly]*Protoptila balmorhea Ross [Balmorhea saddle-case caddisfly]Protoptila cantha Ross see Culoptila canthaProtoptila coloma RossProtoptila maculata (Hagen)Protoptila parce Edwards & Arnold see Oxyethira parce

HELICOPSYCHIDAE [snail-case caddisflies]Helicopsyche sp.Helicopsyche borealis Hagen [cinnamon caddis]Helicopsyche mexicana BanksHelicopsyche piora Ross

HYDROBIOSIDAEAtopsyche sp.Atopsyche erigia Ross

HYDROPSYCHIDAE [net spinning caddisflies]Arctopsyche sp.Ceratopsyche sp.Ceratopsyche oslari (Banks)Cheumatopsyche sp. [little spotted or little green sedge]Cheumatopsyche analis (Banks) see Cheumatopsyche pettitiCheumatopsyche aphanta RossCheumatopsyche arizonensis (Ling)Cheumatopsyche burksi RossCheumatopsyche campyla Ross [little sister sedge]*Cheumatopsyche comis Edwards & Arnold [Flint’s netspinning caddisfly]Cheumatopsyche flinti Gordon see Cheumatopsyche comisCheumatopsyche gracilis (Banks)Cheumatopsyche lasia Ross [little sister sedge]*Cheumatopsyche morsei GordonCheumatopsyche passella Ross

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Cheumatopsyche pettiti (Banks) [little sister sedge]Cheumatopsyche smithi GordonCheumatopsyche sordida (Hagen)Cheumatopsyche speciosa (Banks) [little sister sedge]Diplectrona sp.Diplectrona modesta BanksHydropsyche sp. [cinnamon caddis or spotted sedge]Hydropsyche auricolor UlmerHydropsyche bidens RossHydropsyche decalda RossHydropsyche delrio RossHydropsyche mississippiensis FlintHydropsyche orris RossHydropsyche rossi Flint Voshell & ParkerHydropsyche scalaris HagenHydropsyche simulans Ross [net-building caddis]Hydropsyche solex Ross see Hydropsyche auricolorHydropsychodes pettiti Banks see Cheumatopsyche pettitiLeptonema sp.Leptonema albovirens (Walker)Macronema sp. see Macrostemum sp.Macronema carolina (Banks) see Macrostemum carolinaMacrostemum sp. Macrostemum carolina (Banks)Parapsche sp.Potamyia sp.Potamyia flava (Hagen)Smicridea sp.Smicridea dispar (Banks)Smicridea fasciatella McLaughlanSmicridea signata (Banks)Stactobiella sp.

HYDROPTILIDAE [microcaddisflies]Agraylea sp.(X)Agraylea multipunctata CurtisAlisotrichia sp.Alisotrichia arizonica (Blickle & Denning)Hydroptila sp. [micro-caddis]Hydroptila abbotti Moulton & HarrisHydroptila acuminata Bueno-SoriaHydroptila ajax RossHydroptila alabama Harris & KelleyHydroptila angusta RossHydroptila arctia RossHydroptila armata RossHydroptila berneri Ross [Berner’s microcaddisfly]Hydroptila consimilis MortonHydroptila grandiosa RossHydroptila hamata MortonHydroptila icona Moseley

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Hydroptila lloganae Blickle [Logan’s vari-colored microcaddisfly]*Hydroptila melia RossHydroptila modica MoseleyHydroptila morsei Sykora & Harris see Hydroptila lloganae BlickleHydroptila novicola Blickle & Morse*Hydroptila ouachita Holzenthal & KelleyHydroptila pecos RossHydroptila potosina Bueno-Soria*Hydroptila protera RossHydroptila quinola RossHydroptila remita Blickle & MorseHydroptila rono RossHydroptila scolops RossHydroptila waubesiana BettenIthytrichia sp.Ithytrichia clavata MortonLeucotrichia sp.Leucotrichia limpia RossLeucotrichia sarita RossMatrioptila sp.Mayatrichia sp.Mayatrichia acuna RossMayatrichia ayama MoselyMayatrichia ponta RossMetrichia sp.Metrichia nigritta (Banks) [Page Spring microcaddisfly]Neotrichia sp.Neotrichia caxima (Moseley)Neotrichia edalis Ross*Neotrichia juani Harris & TiemannNeotrichia minutisimella (Chambers)*Neotrichia mobilensis HarrisNeotrichia okopa RossNeotrichia osmena Ross*Neotrichia sonora RossNeotrichia vibrans RossOchrotrichia sp.Ochrotrichia anisca (Ross)Ochrotrichia arizonica Denning & BlickleOchrotrichia boquillas Moulton & Harris*Ochrotrichia capitana (Ross)Ochrotrichia confusa (Morton)Ochrotrichia dactylophora FlintOchrotrichia felipe (Ross)*Ochrotrichia guadalupensis Harris & MoultonOchrotrichia nigritta (Banks) see Metrichia nigrittaOchrotrichia rothi Denning & BlickleOchrotrichia spinulata Denning & BlickleOchrotrichia stylata (Ross)Ochrotrichia tarsalis (Hagen)

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Orthotrichia sp.Orthotrichia aegerfasciella ChambersOrthotrichia americana Banks see Orthotrichia aegerfasciellaOrthotrichia baldufi Kingsolver & RossOrthotrichia capitana Ross see Ochrotrichia capitanaOrthotrichia cristata MortonOrthotrichia curta Kingsolver & RossOrthotrichia felipe Ross see Ochrotrichia felipeOrthotrichia instabilis DenningOrthotrichia nigritta Banks see Metrichia nigrittaOrthotrichia stylata Ross see Ochrotrichia stylataOrthotrichia tarsalis see Ochrotrichia tarsalisOxyethira sp. [tiny black caddis]Oxyethira abacatia DenningOxyethira aculea RossOxyethira azteca (Mosely)Oxyethira coercens MortonOxyethira dualis MortonOxyethira elerobi (Blickle)Oxyethira florida DenningOxyethira forcipataOxyethira glasa (Ross)Oxyethira janella Denning [little-entrance oxyethiran microcaddisfly]Oxyethira lumosa RossOxyethira maya DenningOxyethira novasota Ross [Novasotan oxyethiran microcaddisfly]Oxyethira pallida (Banks)Oxyethira parce (Edwards & Arnold)Oxyethira roberti Harper & Roy*Oxyethira ulmeri MoselyOxyethira verna RossOxyethira zeronia Ross?Polytrichia sp.Stactobiella sp.

LEPIDOSTOMATIDAELepidostoma sp. [little plain brown sedge]Lepidostoma knulli Ross*Lepidostoma morsei Weaver [Morse’s little plain brown sedge]Lepidostoma unicolor (Banks)

LEPTOCERIDAE [long-horned caddisflies]Athripsodes sp. see Ceraclea sp.Athripsodes flavus (Banks) see Ceraclea flavaAthripsodes transversus (Hagen) see Ceraclea transversusCeraclea sp.Ceraclea flava (Banks)Ceraclea maculata (Banks)Ceraclea nepha (Ross)Ceraclea ophioderus (Ross)Ceraclea protonepha Morse & RossCeraclea tarsipunctata (Vorhies)

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Ceraclea transversa (Hagen) [dark long-horned sedge]Leptocella sp. see Nectopsyche sp.Leptocella candida (Hagen) see Nectopsyche candidaLeptocella diarina Ross see Nectopsyche gracilisLeptocella exquisita Walker see Nectopsyche exquisitaLeptocella intervena Banks see Nectopsyche gracilisLeptocella pavida (Hagen) see Nectopsyche pavidaLeptocella spiloma Ross see Nectopsyche spilomaLeptocerus sp.Leptocerus americanus (Banks)Mystacides sp.Nectopsyche sp. [white millers]Nectopsyche albida (Walker) [white miller caddis]Nectopsyche candida (Hagen)Nectopsyche diarina (Ross) see Nectopsyche gracilisNectopsyche exquisita (Walker) [white miller]?Nectopsyche fenestraNectopsyche gracilis (Banks)Nectopsyche intervena (Banks) see Nectopsyche gracilisNectopsyche pavida (Hagen)Nectopsyche spiloma (Ross)Nectopsyche stigmatica (Banks)*Nectopsyche texana BanksOecetina fumosa Hagen see Oecetis cinerascensOecetina incerta Provancher see Oecetis inconspicuaOecetis sp. [long-horned sedge]Oecetis avara (Banks) [long-horned sedge]Oecetis cinerascens (Hagen)Oecetis disjuncta (Banks)Oecetis ditissa RossOecetis georgia RossOecetis inconspicua (Walker)Oecetis nocturna RossOecetis osteni MilneOecetis persimilis (Banks) [tan long-horned sedge]Oecetis sphyra RossSetodes sp.Triaenodes sp.Triaenodes flavescens BanksTriaenodes ignitus (Walker)Triaenodes injustus (Hagen)Triaenodes marginatus SibleyTriaenodes ochraceus (Betten & Moseley)Triaenodes perna RossTriaenodes smithi RossTriaenodes tardus Milne

LIMNEPHILIDAE [northern caddisflies]Hesperophylax sp. [silver striped sedge]Hesperophylax consimilis (Banks)Hesperophylax occidentalis (Banks)

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Hydatophylax sp.Ironoquia sp.Ironoquia punctatissima (Walker)Limnephilus sp. [summer flyer sedge]*Limnephilus adapus RossLimnephilus frijole RossLimnephilus lithus (Milne)Limnephilus taloga (Ross)Limnephilus tulatusNeophylax sp.Pycnopsyche sp. [great brown autumn sedge]Pycnopsyche antica (Walker)Pycnopsyche indiana (Ross)Pycnopsyche lepida (Hagen)

MOLANNIDAEMolanna sp.Molanna tryphena BettenMolanna ulmerina Navas

ODONTOCERIDAEMarilia sp.Marilia flexuosa UlmerMarilia nobsca Milne

PHILOPOTAMIDAE [finger-net caddisflies]Chimarra sp. [little black sedge]Chimarra adella DenningChimarra angustipennis BanksChimarra aterrima Hagen [little black caddis]Chimarra beameri DenningChimarra betteni Denning see Chimarra texanaChimarra elia RossChimarra feria Ross*Chimarra holzenthali Lago & HarrisChimarra moselyi DenningChimarra obscura (Walker) [little black caddis]Chimarra parasocia Lago & Harris [gulf coastal plain philopotamid caddisfly]Chimarra ridleyi (Denning)Chimarra texana (Banks)Chimarra utahensis (Ross)Dolophilodes sp.Frenesia sp. [dot-wing winter sedge]Frenesia obscura (Walker) see Chimarra obscuraWormaldia sp. [little autumn sedge]Wormaldia arizonensis (Ling)

PHRYGANEIDAE [large caddisflies]Agrypnia vestita (Walker)Banksiola crotchi BanksPhryganea sp. [rusty sedge]Ptilostomis sp. [giant rusty sedge]Ptilostomis ocellifera (Walker)Ptilostomis postica (Walker)

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Ptilostomis semifasciataPOLYCENTROPODIDAE [trumpet-net caddisflies]

Cernellas fraternus (Banks) see Cyrnellus fraternusCernotina sp.Cernotina astera RossCernotina calcea Ross*Cernotina oklahoma RossCernotina spicata RossCyrnellus sp.Cyrnellus fraternus (Banks)Cyrnellus marginalis (Banks) see Cyrnellus fraternusNeureclipsis sp. [brown checkered summer sedge]Neureclipsis crepuscularis (Walker) [little red twilight sedge]Neureclipsis melco RossNyctiophylax sp. see Paranyctiophylax sp.Nyctiophylax affinis (Banks) see Paranyctiophylax affinisNyctiophylax celta see Paranyctiophylax celtaNyctiophylax moestus Banks see Paranyctiophylax moestusNyctiophylax serratus see Paranyctiophylax serratusNyctiophylax vestitus (Hagen) see Paranyctiophylax vestitusParanyctiophylax sp.Paranyctiophylax affinis (Banks)Paranyctiophylax celtaParanyctiophylax moestus (Banks) [dinky light summer sedge]Paranyctiophylax serratus (Lago & Harris)Paranyctiophylax vestitus (Hagen)Plectrocnemia cinerea (Hagen) [brown checkered summer sedge]Plecrocnemia crassicornis (Walker)Polycentropus sp.Polycentropus centralis BanksPolycentropus charlesi Ross see Polyplectropus charlesiPolycentropus cinereus Hagen see Plectrocnemia cinerea Polycentropus crassicornis Walker see Plecrocnemia crassicornisPolycentropus flavusPolycentropus gertschi DenningPolycentropus halidus MilnePolycentropus harpi Moulton & StewartPolycentropus nascotius RossPolycentropus picana RossPolycentropus proditus Edwards see Polyplectropus santiagoPolyplectropus sp.Polyplectropus charlesi (Ross)Polyplectropus misjola Bueno-SoriaPolyplectropus proditus (Edwards)Polyplectropus santiago (Ross)

PSYCHOMYIIDAELype sp.Lype diversa (Banks) [dark eastern woodland sedge]Psychomyia sp.

RHYACOPHILIDAE

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Rhyacophila sp. [green rock worm; green caddis]SERICOSTOMATIDAE

Agarodes sp.Agarodes crassicornis (Walker)Agarodes libalis Ross & Scott [spring-loving psiloneuran caddisfly]

XIPHOCENTRONIDAEXiphocentron sp.*Xiphocentron messapus SchmidXiphocentron mexico Ross see Xiphocentron messapus

Diptera[mosquitoes & flies]

ATHERICIDAE [snipe flies]Atherix sp.Atherix variegataSuragina sp.Suragina concinna (Williston)

BLEPHARICERIDAE [net-winged midges]CANACIDAE [beach flies]

Canacea macateei MallochCanaceoides texensis Wheeler see Nocticanace texensis(Br)Nocticanace texensis (Wheeler)

CECIDOMYIIDAECERATOPOGONIDAE [biting midges, sand flies, no-see-ums]

Alluaudomyia sp.Atrichopogon sp.Bezzia sp.Bezzia setipes Coquillett see Bukibezzua schwartziiBezzia setulosa (Loew)Ceratopogon sp.Ceratopogon brumalis Long see Forcipomyia squamipesCeratopogon magnus Coquillett see Pachyhelea pachymeraCeratapogon setipes Coquillett see Nilobezzia schwartziiCeratopogon specularis Coquillett see Forcipomyia brevipennisCeratopogon stenammatis Long see Forcipomyia stenammatisCeratopogon texana LongCeratopogon wheeleri Long see Stilobezzia viridisClinohelea bimaculata (Loew)Culicoides sp.Culicoides arboricola Root & HoffmanCulicoides arubae Fox & HoffmanCulicoides australis Wirth & JonesCulicoides baueri HoffmanCulicoides bermudensis WilliamsCulicoides blantoni Vargas & Wirth(X)Culicoides borinqueni Fox & Hoffman see Culicoides hinmani(E)Culicoides bottimeri WirthCulicoides brookmani WirthCulicoides cacticola Wirth & Hubert

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Culicoides copiosus Root & HoffmanCulicoides crepuscularis MallochCulicoides furens (Poey) [little gray punkie]Culicoides haematopotus MallochCulicoides hieroglyphicus MallochCulicoides hinmani KhalafCulicoides jamaicensis EdwardsCulicoides jonesi Wirth & HubertCulicoides loughani EdwardsCulicoides luglani Jones & WirthCulicoides multipunctatus MallochCulicoides nanus Root & HoffmanCulicoides neopulicaris WirthCulicoides oklahomensis KhalafCulicoides ousairani Khalaf(E)Culicoides pecosensis WirthCulicoides ryckmani Wirth & HubertCulicoides salihi KhalafCulicoides spinosus Root & HoffmanCulicoides stellifer (Coquillett)Culicoides stonei JamesCulicoides variipennis (Coquilette)

?Culicoides variipennis australis Wirth & Jones?Culicoides variipennis sonorensis Wirth & Jones

Culicoides weesei Khalaf see Culicoides stoneiDasyhelea sp.Dasyhelea grisea (Coquillett)Dasyhelea luteogrisea Wirth & WilliamsDasyhelea sublettei WirthForcipomyia sp.Forcipomyia brevipennis (Macquart)Forcipomyia brumalis Long see Forcipomyia squamipesForcipomyia eadsi Wirth & SpinelliForcipomyia pricei Wirth & SpinelliForcipomyia squamipes (Coquillett)Forcipomyia stenammatis (Long)Forcipomyia texana Long

Forcipomyia texana texana (Long)Forcipomyia varipennis Wirth & WilliamsForcipomyia wheeleri (Long)Jenkinshelea albaria (Coquillett)Johannsenomyia argentata (Loew)Leptoconops sp.Mallochohelea caudellii (Coquillett)Mallochohelea pullata (Wirth)Mallochohelia texensis WirthMonohelea sp.?Monohelea nebulosa (Coquillett)Monohelea texana WirthNilobezzia brevicornis (Wirth)

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Nilobezzia minor (Wirth)Nilobezzia schwarzii (Coquillett)Nilobezzia setipes Coquillett see Nilobezzia schwarziiPachyhelea pachymera (Williston)Palpomyia sp.Palpomyia flavipens (Meigen)Palpomyia subasper (Coquillett)Palpomyia tibialis (Meigen)Parabezzia unquis WirthParyphoconus sp.Probezzia sp.Probezzia albiventris (Loew)Probezzia bottimeri WirthSphaeromias sp.Sphaeromias longipennis (Loew)Sphaeromias schwarzii Coquillett see Nilobezzia schwarziiStenoxenus johnsoni CoquillettStilobezzia sp.Stilobezzia antennalis (Coquillett)Stilobezzia bicolor LaneStilobezzia viridis (Coquillett)

CHAOBORIDAE [phantom midges]Chaoborus sp.?Chaoborus clarki(X)Chaoborus flavicans (Meigen)?Chaoborus placidusChaoborus punctipennis (Say)?Chaoborus virilis HagenCorethra sp. see Chaoborus sp.Lutzomiops kerrvillensis Stone see Corethrella kerrvillensisMochlonyx sp.

CHIRONOMIDAE (TENDIPEDIDAE) [nonbiting midges]Ablabesmyia sp.Ablabesmyia annulata (Say)Ablabesmyia aspera (Roback)Ablabesmyia cinctipes (Johannsen)Ablabesmyia flavifrons Johannsen see Conchapelopia flavifronsAblabesmyia hauberi Beck & BeckAblabesmyia janta RobackAblabesmyia mallochi (Walley)Abblabesmyia monilis (Linnaeus)Ablabesmyia ornata Beck & Beck see Ablabesmyia mallochiAblabesmyia parajaunta RobackAblabesmyia philosphagnos Beck & BeckAblabesmyia ramphe SubletteAblabesmyia tarella Roback see Ablabesmyia mallochiAcamptocladius sp.Alotanypus sp.?Anatopymia sp.Antillocladius sp.

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Apedilum sp.Apedilum elachistus TownesAsheum beckae (Sublette)Aspectrotanypus sp.Atanytarsus sp. see Cladotanytarsus sp.Atanytarsus conversus see Cladotanytarsus conversusAxarus sp.Axarus dorneri (Mallock)Brillia sp.Brillia par?Calospectra sp.Calospectra bausei (Kieffer) see Stempellina bauseiCalospectra dissimilis (Johannson) see Paratanytarsus dissimilisCalospectra neoflavellus (Malloch) see Tanytarsus neoflavellusCardiocladius sp.Chironomus sp.Chironomus ablimanus Meigen see Paratendipes ablimanusChironomus abortivus Malloch see Parachironommus abortivusChironomus attenuatus WalkerChironomus bifimbriatus Kieffer see Chironomus attennatusChironomus blarina (Townes) see Cryptochironomus blarinaChironomus californicus Johannsen see Dicrotendipes californicusChironomus crassicaudatus (Malloch)Chironomus curtilamellatus Malloch see Harnischia curtilamellataChironomus decorus JohannsenChironomus digitatus Malloch see Cryptochironomus digitatusChironomus dorneri Malloch see Axarus dorneriChironomus festivus Meigen see Cricotopus festivellusChironomus fulvipilus Rempel see Goeldichironomus holoprasinusChironomus fulvus Johannsen see Cryptochironomus fulvusChironomus fuscicornis Malloch Tribelos fuscicorneChironomus griseus Malloch see Cyphomella griseusChironomus incidatus (Townes) see Harnischia incidataChironomus modestus Say see Dicrotendipes modestusChironomus monochromus van der Wulp see Parachironomus monochromusChironomus nais Townes see Paracladopelma naisChironomus neomodestus Malloch see Dicrotendipes neomodestusChironomus nigrovittatus Malloch see Microchironomus nigrovittatusChironomus pectinatellae Dendy & Sublette see Parachironomus pectinatellaeChironomus plumosus (Linnaeus)Chironomus potamogeti (Townes) see Parachironomus potamogetiChironomus pseudotener Goetghebauer see Cryptotendipes pseudotenerChironomus riparius MeigenChironomus sorex Townes see Cryptochironomus sorexChironomus stigmaterus (Say)Chironomus tetans (Fabricius)Cladopelma sp.Cladotanytarsus sp.Cladotanytarsus conversus (Johannsen)Cladotanytarsus crusculus (Saether)

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Clinotanypus sp.Coelotanypus sp.Coelotanypus concinnus (Coquillett)Coelotanypus scapularis (Loew)Coelotanypus tricolor (Loew)Conchapelopia sp.Conchapelopia flavifrons (Johannsen)Corynocera sp.Corynoneura sp.Corynoneura scutellata WinnertzCorynoneura similisCorynoneura taris RobackCostempellina sp.Cricotopus spCricotopus bicinctus MeigenCricotopus festivellus (Kieffer)?Cricotopus fulvusCricotopus remus Sublette see Cricotopus trifasciatusCricotopus tricinctus (Meigen)Cricotopus trifascius EdwardsCryptochironomus sp.Cryptochironomus abortivusCryptochironomus blarina (Townes)Cryptochironomus digitatus (Malloch)Cryptochironomus fulvus (Johannsen)Cryptochironomus ponderosus (Sublette)Cryptochironomus sorex TownesCryptocladopelma sp.Cryptotendipes sp.Cryptotendipes pseudotener (Goetghebauer)Cyphomella griseus MallochDemeijerea sp.Demicryptochironomus sp.Diamesa sp.Dicrotendipes sp.Dicrotendipes californicus (Johannsen)Dicrotendipes lucifer (Johannsen)Dicrotendipes modestus (Say)Dicrotendipes neomodestus (Malloch)Dicrotendipes nervosus (Staeger)Einfeldia sp.Einfeldia natchitocheae (Sublette)Endochironomus sp.Endochironomus nigricans (Johannsen)Endochironomus subtendens (Townes)Epoicocladius sp.Epoicocladius flavens (Malloch)Eukiefferiella sp.Fissimentum sp.Fittkauimyia sp.

95

Gillotia sp.Glyptotendipes sp.Glyptotendipes lobiferus (Say)Glyptotendipes meridionalis Dendy & SubletteGlyptotendipes paripes (Edwards)Glyptotendipes senilis (Johannsen)Goeldichironomus sp.Goeldichironomus carus (Townes)Goeldichironomus holoprasinus (Goeldi)Gymnometriocnemus sp.Harnischia sp.Harnischia carinata Townes see Parachironnomus carinatusHarnischia curtilamellata (Malloch)Harnischia grisea (Malloch)Harnischia incidata TownesHarnischia monochromus (van der Wulp) see Parachironomus monochromusHarnischia nigrovittata (Malloch) see Microchironomus nigrovittatusHarnischia potamogeti Townes see Parachironomus potamogetiHarnischia pseudotener see Cryptotendipes pseudotenerHeterotrissocladius sp.Hydrobaenus sp.Kiefferulus sp.Kiefferulus dux JohannsenKrenosmittia sp.Labrundinia sp.Labrundinia floridana Beck & Beck see Labrundinia pilosellaLabrundinia johannseni Beck & BeckLabrundinia neopilosella Beck & BeckLabrundinia pilosella (Loew)Labrundinia virescens Beck & BeckLarsia sp.Larsia planensis (Johannsen)Lauterborniella sp.Lauterborniella agrayloides (Kieffer)Leptochironomus sp. see Microchironomus sp.(X)Lithotanytarsus emarginatus GoetghebuerLopescladius sp.Meropelopia sp.Metriocnemus sp.Microchironomus sp.Microchironomus nigrovittatus (Malloch)Microcricotopus sp.Microspectra sp.(X)Microspectra aristataMicrotendipes sp.Microtendipes anticus (Walker)Nanocladius sp.Nanocladius crassicornus SaetherNanocladius distinctus (Malloch)Nanocladius minimus Saether

96

Nanocladius rectinervis (Kieffer)Natarsia sp.Natarsia baltimoreus (Macquart)Natarsia punctata (Fabricius)Nilotanypus sp.Nilotanypus fimbriatus (Walker)Nilothauma sp.Nilothauma babiyi (Rempel)Nilothauma bicorne (Townes)Nimbocera sp.Nimbocera pinderi Steiner & Hulbert see Tanytarsus limneticusOrthocladius sp.Orthocladius annectens SaetherOrthocladius clarkei SoponisOrthocladius lignicola KiefferOrthocladius obumbratus JohannsenOrthocladius oliveri SoponisPagastiella sp.Parachironomus sp.Parachironommus abortivus (Malloch)Parachironnomus carinatus (Townes)Parachironomus frequens (Johannsen)Parachironomus monochromus (van der Wulp)Parachironomus pectinatellae (Dendy & Sublette)Parachironomus potamogeti (Townes)Parachironomus schneideri Beck & BeckParacladius sp.Paracladopelma sp.Paracladopelma nais (Townes)Paracricotopus sp.Parakiefferiella sp.Paralauterborniella sp.Paralauterborniella elachista (Townes) see Apedilum elachistusParalauterborniella nigrohalterale (Malloch)Paramerina sp.Parametriocnemus sp.Paratanytarsus sp.Paratanytarsus dissimilis (Johannsen)Paratendipes sp.Paratendipes ablimanus (Meigen)Paratendipes connectensPedionomus sp.Pedionomus beckae see Asheum beckae (Sublettte)Pelopia sp.Pelopia stellatus Coquillet see Tanypus stellatusPentaneura sp.Pentaneura annulata (Say) see Ablabesmyia annulataPentaneura basalis (Walley) see Ablabesmyia monilisPentaneura flavifrons see Conchapelopia flavifronsPentaneura planensis Johannsen see Larsia planensis

97

Phaenospectra sp.Phaenospectra obediens (Johannsen)?Podionomus beckaePolypedilum sp.Polypedilum beckae (Sublette) see Asheum beckaePolypedilum convictum (Walker)Polypedilum digitifer TownesPolypedilum fallax (Johannsen)Polypedilum flavum (Johannsen)Polypedilum floridense TownesPolypedilum halterale (Coquillett)Polypedilum illinoense (Malloch)Polypedilum ontario (Walley)Polypedilum ophioides TownesPolypedilum pardus TownesPolypedilum parvum TownesPolypedilum pterospilus TownesPolypedilum scalaenum (Shrank)Polypedilum tritum (Walker)?Pondonomus sp.Potthastia sp.Potthastia longimana (Kieffer)Procladius sp.Procladius bellus (Loew)Procladius choreus (Meigen)Procladius culiciformis (Linnaeus)Procladius riparius (Malloch)Procladius sublettei RobackProdiamesa sp.Psectocladius sp.Psectrocladius vernalis (Malloch)Psectotanypus sp.Pseudochironomus sp.Pseudochironimus fulviventris (Johannsen)Pseudochironomus pseudoviridis (Malloch)?Pseudochironomus senilisPseudorthocladius sp.Pseudosmittia sp.Radotanypus sp.Rheocricotopus sp.Rheopelopia sp.Rheorthocladius sp. see Orthocladius sp.Rheosmittia sp.Rheotanytarsus sp.Rheotanytarsus exiguus (Johannsen)Robackia sp.Robackia claviger (Townes)Robackia demeijerei (Krusemann)Saetheria sp.Sergentia sp.

98

Smittia sp.Smittia aterrima (Meigen)Spaniotoma sp. see Diamesa sp.Spectrocladius sp. see Psectrocladius sp.Stelechomyia perpulchra (Mitchell)Stempellina sp.Stempellina bausei KiefferStempellinella sp.Stenochironomus sp.Stenochironomus macateei (Malloch)Stictochironomus sp.Stictochironomus devinctus (Say)Stictochironomus palliatus (Coquillett)Symbiocladius sp.Symposiocladius lignicola (Kieffer) see Orthocladius lignicolaSynorthocladius sp.Tanypus sp.Tanypus carinatus Sublette see Tanypus punctipennisTanypus clavatus BeckTanypus neopunctipennis SubletteTanypus punctipennis MeigenTanypus stellatus (Coquillett)Tanytarsus sp.Tanytarsus devinctus (Say) see Stictochironomus devinctusTanytarsus dissimilis Johannsen see Paratanytarsus dissimilis?Tanytarsus flavipes (Meigen)Tanytarsus fuscicornis (Malloch) see Tribelos fuscicorneTanytarsus glabrescensTanytarsus guerlus RobackTanytarsus limneticus SubletteTanytarsus neoflavellus Malloch?Tanytarsus palliatus (Coquillett)Tanytarsus recurvatus GoetghebuerTelopelopia sp.Telopelopia okoboji (Walley)Tendipes sp. see Chironomus sp.Tendipes californicus (Johannsen) Dicrotendipes californicusTendipes carus Townes see Goeldichironomus carusTendipes crassicaudatus (Malloch) see Chironomus crassicaudatusTendipes decorus (Johannsen) see Chironomus decorusTendipes fulvipilus (Rempel) Goeldichironomus holoprasinusTendipes neomodestus (Malloch) see Dicrotendipes neomodestusTendipes nervosus (Staeger) see Dicrotendipes nervosusTendipes plumosus (Linnaeus) see Chironomus plumosusTendipes stigmaterus (Say) see Chironomus stigmaterusTendipes tetans Fabricius see Chironomus tetansThienemanniella sp.Thienemannimyia sp.Tribelos sp.Tribelos fuscicorne (Malloch)

99

Tribelos jucundus (Walker)Trichocladius sp. see Paracricotopus sp.Trissocladius sp. see Symbiocladius sp.Tvetenia sp.Unniella sp.Virgatanytarsus sp.Xenochironomus sp.Xenochironomus festivus (Say)Xenochironomus xenolabis (Kieffer)Xylotopus par (Coquillett)Zaverella sp.Zavrelia sp.Zavreliella sp.Zavrelimyia sp.Zenochironomus sp. see Xenochironomus sp.

CORETHRELLIDAECorethrella appendiculata GrabhamCorethrella brakeleyi (Coquillett)Corethrella kervillensis (Stone)Corethrella laneana Vargas

CULICIDAE [mosquitoes]Aedes sp.(I)Aedes aegypti (Linnaeus) [yellow fever mosquito](I)Aedes albopictus (Skuse) [Asian tiger mosquito]Aedes alleni Turner see Ochlerotatus zoosophusAedes atlanticus Dyar & Knab see Ochlerotatus atlanticusAedes atropalpus (Coquilett) see Ochlerotatus atropalpusAedes bimaculatus (Coquillett) see Ochlerotatus bimaculatusAedes brelandi Zavortink see Ochlerotatus brelandiAedes campestris Dyar & Knab see Ochlerotatus campestrisAedes canadensis (Theobald) see Ochlerotatus canadensis

Aedes canadensis canadensis (Theobald) see Ochlerotatus canadensis canadensisAedes cinereus MeigenAedes dorsalis (Meigen) see Ochlerotatus dorsalisAedes dupreei (Coquillett) see Ochlerotatus dupreeiAedes epactius Dyar & Knab see Ochlerotatus epactius

Aedes flavescens pallens Ross see Ochlerotatus fulvus pallensAedes fulvus (Wiedemann) see Ochlerotatus fulvus

Aedes fulvus pallens Ross see Ochlerotatus fulvus pallensAedes gonimus Dyar & Knab see Ochlerotatus sticticusAedes grossbecki Dyar & Knab see Ochlerotatus grossbeckiAedes hendersoni Cockerell see Ochlerotatus hendersoniAedes hirsuteron Theobold see Ochlerotatus sticticus (Meigen)Aedes infirmatus Dyar & Knab see Ochlerotatus infirmatusAedes mitchellae (Dyar) see Ochlerotatus mitchellaeAedes muelleri Dyar see Ochlerotatus muelleriAedes nigromaculis (Ludlow) see Ochlerotatus nigromaculisAedes pseudopunctipennis see Anopheles pseudopunctipennisAedes scapularis (Rondani) see Ochlerotatus scapularisAedes sollicitans (Walker) see Ochlerotatus sollicitans

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Aedes sticticus (Meigen) see Ochlerotatus sticticusAedes taeniorhynchus (Wiedemann) see Ochlerotatus taeniorhynchusAedes thelcter Dyar see Ochlerotatus thelcterAedes thibaulti Dyar & Knab see Ochlerotatus thibaultiAedes tormentor Dyar & Knab see Ochlerotatus tormentorAedes triseriatus (Say) see Ochlerotatus triseriatusAedes trivittatus (Coquillett) see Ochlerotatus trivittatusAedes varipalpus Coquillett see Ochlerotatus varipalpusAedes vexans (Meigen) [inland floodwater mosquito]Aedes zoosophus Dyar & Knab see Ochlerotatus zoosophusAnopheles sp.Anopheles albimanus WiedemannAnopheles atropos Dyar & KnabAnopheles barberi CoquilletAnopheles bradleyi KingAnopheles crucians Wiedemann

Anopheles crucians bradleyi King see Anopheles bradleyiAnopheles curicans see Anopheles cruciansAnopheles franciscanus McCrackenAnopheles freeborni AitkenAnopheles judithae Zavortink

Anopheles maculipennis freeborni Aitken see Anopheles freeborniAnopheles pseudopunctipennis Theobald

Anopheles pseudopunctipennis franciscanus McCraken see Anopheles franciscanusAnopheles pseudopunctipennis pseudopunctipennis Theobald

Anopheles punctipennis (Say) [winter mosquito]Anopheles quadrimaculatus Say [common malaria mosquito]Anopheles smargadinus ReinertAnopheles walkeri TheobaldCoquilettidia sp.Coquilettidia perturbans (Walker) [irritating mosquito]Culex sp.Culex abominator Dyar & KnabCulex apicalis AdamsCulex arizonensis BohartCulex bimaculatus Coquillett see Ochlerotatus bimaculatusCulex chidesteri DyarCulex coronator Dyar & KnabCulex declarator Dyar & Knab see Culex virgultusCulex erraticus (Dyar & Knab)Culex erythrothorax Dyar(X)Culex inhibitator Dyar & KnabCulex interrogator Dyar & KnabCulex nigripalpus TheobaldCulex peccator Dyar & KnabCulex peus SpeiserCulex pilosus (Dyar & Knab)Culex pipiens Linnaeus [northern house mosquito]

Culex pipiens quinquefasciatus Say see Culex quinquefasciatusCulex pose Dyar & Knab see Culex erraticus

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Culex quinquefasciatus Say [southern house mosquito]Culex restuans Theobald [white dotted mosquito]Culex salinarius Coquillett [unbanded salt marsh mosquito]Culex stigmatosoma Dyar see Culex peus

Culex stigmatosoma thriambus Dyar see Culex thriambusCulex tarsalis CoquilletCulex territans WalkerCulex thriambus DyarCulex virgultus TheobaldCuliseta sp.Culiseta incidens (Thompson)Culiseta inornata (Williston)Culiseta melanura (Coquillett) [black tailed mosquito]Deinocerites epitedeus KnabDeinocerites mathesoni Belkin & Hogue(I)Deinocerites pseudes Dyar & KnabDeinocerites spanius (Dyar & Knab) see Deinocerites mathesoni(I)Haemagogus equinus TheobaldMansonia perturbans WalkerMansonia titillans (Walker)Megarhinus septontrionalis Dyar & Knab see Toxorhynchites rutilis septrionalisOchlerotatus atlanticus (Dyar & Knab) [woodland floodwater mosquito]Ochlerotatus atropalpus (Coquillett) [white banded rockhole mosquito]Ochlerotatus bimaculatus (Coquillett)Ochlerotatus brelandi (Zavortink)Ochlerotatus campestris (Dyar & Knab)Ochlerotatus canadensis (Theobald) [wood & pool mosquito]

Ochlerotatus canadensis canadensis (Theobald)Ochlerotatus dorsalis (Meigen)Ochlerotatus dupreei (Coquillett)Ochlerotatus epaticus (Dyar & Knab)Ochlerotatus fulvus (Wiedemann)

Ochlerotatus fulvus pallens (Ross)Ochlerotatus grossbecki (Dyar & Knab)Ochlerotatus hendersoni (Cockerell)Ochlerotatus infirmatus (Dyar & Knab)Ochlerotatus mitchellae (Dyar)Ochlerotatus muelleri (Dyar)Ochlerotatus nigromaculis (Ludlow) [pasture floodwater mosquito]Ochlerotatus punctorOchlerotatus scapularis (Rondani)Ochlerotatus sollicitans (Walker) [golden salt marsh mosquito]Ochlerotatus sticticus (Meigen) [floodwater mosquito]Ochlerotatus stimulansOchlerotatus taeniorhynchus (Wiedemann) [black salt-marsh mosquito]Ochlerotatus thelcter (Dyar)Ochlerotatus thibaulti (Dyar & Knab)Ochlerotatus tormentor (Dyar & Knab) [woodland floodwater mosquito]Ochlerotatus trivittatus (Coquillett) [plains floodwater mosquito]Ochlerotatus triseriatus (Say) [eastern treehole mosquito]

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Ochlerotatus varipalpus (Coquillett) [western treehole mosquito]Ochlerotatus zoosophus (Dyar & Knab)Orthopodomyia sp.Orthopodomyia alba Baker(I)Orthopodomyia kummi EdwardsOrthopodomyia signifera (Coquillett)Psorophora sp.Psorophora ciliata (Fabricius) [gallinipper]Psorophora columbiae (Dyar & Knab) [dark rice field mosquito]Psorophora confinnis (Lynch & Arribalzaga)Psorophora ctites Dyar see Psorophora ciliataPsorophora cyanescens (Coquillett) [purple rain mosquito]Psorophora discolor (Coquillett)Psorophora ferox Humbolt [white-footed wood mosquito]Psorophora horrida (Dyar & Knab)Psorophora howardii (Coquillett)Psorophora longipalpis Randolf & O’NeillPsorophora mathesoni Belkin & Heinemann(I)Psorophora mexicana (Bellardi)Psorophora sayi Dyar & Knab see Psorophora feroxPsorophora signipennis (Coquillett)Psorophora varipes (Coquillett) see Psorophora mathesoniTheobaldia inornata (Williston) see Culiseta inornataToxorhynchites sp.Toxorhynchites rutilus (Dyar & Knab)

Toxorhynchites rutilus septentrionalis (Dyar& Knab)Uranotaenia anhydor syntheta Dyar & Shannon

Uranotaenia lowii TheobaldUranotaenia sapphirina (Osten Sacken)Uranotaenia syntheta Dyar & Shannon see Uranotaenia anhydor syntheta

DIXIDAE [meniscus or dixa midges]Dixa sp.Dixa venosa Loew

DOLICHOPODIDAE [long-legged flies]Asyndetus texanus Van DuzeeCampsicnemus sp.Chrysotus humilis ParentChrysotus nigrifrons ParentChrysotus philtrum MelanderCondylostylus semicomatus (van Duzee)Condylostylus similis (Aldrich)Condylostylus sipho (Say)Dolichopus arizonicus HarmstonDolichopus comatus LoewDolichopus pulchrimanus (Bigot)Dolichopus ramifer LoewDolichopus scapularis LoewDolichopus sexarticulatus LoewDolichopus sphaeristes BruesHydatostega cerutias (Loew)

103

Hydrophorus cerutias Loew see Hydatostega cerutiasHydrophorus eldoradensis Wheeler see Hydrophorus praecoxHydrophorus praecox (Lehmann)Pelastoneurus cognatus LoewPelastoneurus floridanus WheelerPelastoneurus furcifer LoewPelastoneurus lamellatus LoewPelastoneurus longilamellatus Parent see Pelastoneurus vagansPelastoneurus lugubris LoewPelastoneurus nigrocornis Van DuzeePelastoneurus penicillatus Parent see Pelastoneurus nigrocornisPelastoneurus vagans LoewPelastoneurus wheeleri MelanderSystenus albimanus WirthTachytrechus volitans MelanderThinophilus armiger van DuzeeThinophilus nigripilosus van Duzee see Thinophilus viridifaciesThinophilus viridifacies van Duzee

EMPIDIDAE [dance flies]Chelipoda limitaria MacDonaldHemerodromia sp.Hemerodromia stellaris MelanderHemerodromia superstitiosa SayRhamphomyia colorata CoquillettRhamphomyia insecta CoquillettRhamphomyia nitidivittata MacquartRhamphomyia ravida CoquillettRhamphomyia testacea Loew

EPHYDRIDAE [shore flies, brine flies]Allotrichoma abdominale (Williston)Allotrichoma laterale (Loew)Athyroglossa glaphyropus LoewAthyroglossa ordinata BeckerAtissa litoralis (Cole)Atissa pygmaea (Haliday)Brachydeutera argentata (Walker)Brachydeutera neotropica WirthBrachydeutera sturtevanti WirthCeropsilopa coquilletti CressonCeropsilopa mellipes (Coquillett)Ceropsilopa staffordi CressonCirrula austrina (Coquillett)Coenia virida Hine see Dimecoenia austrinaCressonomyia aciculata (Loew)Cressonomyia aeneonigra (Loew)Cressonomyia hinei (Cresson)

?Dichaeta caudata caudata (Fallen)Diclasiopa lactipennis (Loew)(Br)Dimecoenia austrina (Coquillett)(Br)Dimecoenia spinosa (Loew)

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Discocerina obscura Williston(E)Discomyza u-signata CressonDitrichophora lenis CressonDitrichophora pulchella (Meigen)Ditrichophora valens CressonEphydra sp.Ephydra cinera Jones see Ephydra gracilisEphydra currani WirthEphydra goedeni WirthEphydra gracilis PackardEphydra packardi WirthEphydra riparia FallenGastrops nebulosus CoquillettGastrops niger WillistonGlenanthe fascipennis Sturtevant & WheelerGlenanthe litorea CressonGlenanthe salina MathisHyadina albovenosa CoquillettHyadina furva (Cresson)

Hyadina gravida excavata Sturtevant & Wheeler see Lytogaster excavataHydrellia sp. [hydrilla leaf mining flies]Hydrellia bilobifera CressonHydrellia cruralis CoquillettHydrellia discursa DeonierHydrellia formosa LoewHydrellia griseola (Fallen)Hydrellia ischiaca LoewHydrellia personata DeonierHydrellia proclinata CressonHydrellia rixator DeonierHydrellia tibialis CressonHydrellia valida LoewHydrina debilis (Loew)Hydrochasma capax Cresson see Hydrochasma facialeHydrochasma faciale (Williston)Hydrochasma leucoproctum (Loew)Lamproscatella dichaeta (Loew)Leptopsilopa atrimana (Loew)Leptopsilopa nigrimana (Williston)Leptopsilopa similis (Coquillett)Lipochaeta slossonae CoquillettLipochaeta texensis see Lipochaetta slossonaeLytogaster excavata (Sturtevant & Wheeler)Lytogaster flavipes (Sturtevant & Wheeler)Lytogaster furva CressonLytogaster gravida (Loew)Mosillus stegmaieri WirthMosillus tibialis CressonNapaea appendiculata (Loew) see Parydra appendiculata

Napaea breviceps breviceps (Loew) see Parydra breviceps

105

Napaea pinquis (Walker) see Parydra pinquisNapaea quadrituberculata (Loew) see Parydra quadrituberculata?Napaea tibialis (Cresson)Nostima quinquenotata Cresson

?Nostima scutellaris scutellaris CressonNotiphila sp.Notiphila bispinosa CressonNotiphila decorus WillistonNotiphila elophila MathisNotiphila erythrocera LoewNotiphila frontalis Coquillett see Notiphila pulchrifronsNotiphila furcata (Coquillett)Notiphila loewi CressonNotiphila macrochaeta LoewNotiphila olivacea CressonNotiphila pulchra MathisNotiphila pulchrifrons LoewNotiphila solita WalkerNotiphila vittata Loew see Notiphila solitaOchthera sp.Ochthera cuprilineata WheelerOchthera lauta WheelerOchthera mantis (DeGeer)

Ochthera mantis tuberculata Loew see Ochthera tuberculataOchthera tuberculata LoewOchtheroidea glaphyropus Loew see Athyroglossa glaphyropusOedenops nuda (Coquillett)Paracoenia bisetosa (Coquillett)Paralimna decipiens LoewParalimna multipunctata WillistonParalimna texana CressonParascatella triseta (Coquillett) see Scatella trisetaParydra appendiculata (Loew)Parydra aquila (Fallen)Parydra breviceps LoewParydra pinguis (Walker)Parydra quadrituberculata (Loew)Parydra tibialis Cresson see Parydra aquila (Fallen)Parydra unituberculata LoewPelina truncatula LoewPolytrichophora agens CressonPolytrihophora setigera (Cresson)Psilopa aeneo-nigra Loew see Cressonomyia aenonigraPsilopa atrimana Loew see Leptopsilopa atrimanaPsilopa dupla CressonPsilopa flavida CoquillettPsilopa girschneri von RoederPsilopa olga Cresson see Psilopa girschneriPsilopa pulchripes LoewPtilomyia enigma Coquillett Ptilomyia parva

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Ptilomyia lobiochaeta Sturtevant & WheelerPtilomyia mabelae (Cresson)Ptilomyia parva (Williston)Ptilomyia pleuriseta (Cresson)Scatella dichaeta Loew see Lamproscatella dichaetaScatella favillacea LoewScatella laxa CressonScatella marinensis (Cresson)Scatella obsoleta LoewScatella paludum (Meigen)Scatella quadrinotata CressonScatella triseta (Coquillett)Scatella troi CressonScatophila adamsi CressonScatophila despecta (Haliday)Scatophila ordinaria Sturtevant & WheelerSetacera durani CressonZeros flavipes (Williston)

MUSCIDAEBrontaea debilis (Williston)Brontaea quadristigma (Thompson)Gymnodia debilis (Williston)Helina obscurinervis (Stein)Limnophora sp.Limnophora arcuata Stein see Brontaea quadristigmaLimnophora debilis Williston see Brontaea debilisLimnophora narona (Walker)Lispe sociabilis LoewLispe tentaculata (DeGeer)Phaonia deleta (Stein)Phaonia dulcis Stein see Phaonia pallidulaPhaonia fuscana HuckettPhaonia pallidula Coquillett?Phaonia pruinosa (Maquart)

Phaonia texensis texensis Malloch?Phaonia texensis flavofemorata Malloch

PSYCHODIDAE [moth flies]Brunettia nitida (Banks)Pericoma sp.Pericoma wirthi QuatePhilosepedon interdicta (Dyar)Philosepedon opposita (Banks)Psychoda sp.Psychoda alternata SayPsychoda alternicula QuatePsychoda interdicta Dyar see Philosepedon interdictaPsychoda opposita Banks see Philosepedon oppositaPsychoda pusilla TonnierPsychoda setigera TonnnierPsychoda snowii Haseman see Telmatoscopus albipunctatus

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Psychoda thrinax QuatePsychoda tothastica QuateTelmatoscopus albipunctatus (Williston)Telmatoscopus furcatus (Kincaid)Telmatoscopus patibulus QuateTelmatoscopus sobrinus QuateTelmatoscopus superbus (Banks)

PTYCHOPTERIDAE [phantom craneflies]Bittacomorpha sp.Bittacomorpha claviceps (F.)Ptychoptera sp.

SCIARIDAE [dark-winged fungus gnats]SARCOPHAGIDAE [flesh flies]

Agria sp.Sarcophaga dux

SCIOMYZIDAE [marsh flies]Dictya borealis CurranDictya expansa SteyskalDictya pictipes (Loew)Dictya sabroskyi SteyskalDictya stricta SteyskalDictya texensis CurranEuthycera arcuata (Loew)Pherbellia grisescens (Meigen)Pherbellia guttata (Coquillett)Pherbellia humilis Loew see Pherbellia grisescensPherbellis trabeculata (Loew)Sepedomerus macropus (Walker)Sepedon sp.Sepedon armipes Loew

Sepedon fuscipennis fuscipennis LoewSepedon macropus Walker see Sepedomerus macropusSepedon tenuicornis Cresson

SIMULIIDAE [blackflies, buffalo gnats]Cnephia sp.Cnephia ornithophilia Davies, Peterson & WoodCnephia pecuarum (Riley) [southern buffalo gnat]Ectemnia primaeva Moulton & AdlerEusimulium pecuarum (Riley) see Cnephia pecuarumProsimulium sp.Prosimulium arvum Adler & KimSimulium sp.Simulium argus WillistonSimulium bivittatum MallochSimulium confusum Moulton & AdlerSimulium distinctum Malloch see Simulium trivittatumSimulium encisoi Vargas & Diaz NajeraSimulium griseum CoquillettSimulium haysi Stone & SnoddySimulium jacumbae Dyar & Shannon

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Simulium jenningsi MallochSimulium jonesi Stone & SnoddySimulium lahellei Paterson & ShannonSimulium mediovittatum KnabSimulium meridionale Riley [bull fly or turkey gnat](X)Simulium notatum AdamsSimulium occidentale TownsendSimulium ozarkense Moulton & AdlerSimulium paynei VargasSimulium perissum Dyar & Shannon see Simulium tuberosum(X)Simulium pictipes HagenSimulium piperi Dyar & ShannonSimulium robynae PetersonSimulium slossonae Dyar & ShannonSimulium solarii StoneSimulium tribulatum Lugger see Simulium vittatumSimulium trivittatum MallochSimulium tuberosum (Lundstroem)Simulium ubiquitum Adler, Currie & WoodSimulium venustum Say [white-stockinged blackfly]Simulium verecundum Stone and JamnbackSimulium virgatum CoquillettSimulium vittatum Zetterstedt [striped blackfly]?Simulus sp.

STRATIOMYIDAE [soldier flies]Allognosta sp.Anoplodonta nigrirostris (Loew)Caloparyphus sp.Eulalia sp.Euparyphus sp.Hedriodiscus bellulus (James)Hedriodiscus binotatus (Loew)?Hedriodiscus currani (James)Hedriodiscus dorsalis (Fabricius)Hedriodiscus leucogaster (James)Hedriodiscus trivittatus (Say)Hedriodiscus truquil (Bellardi)Hoplitimyia constans (Loew)Hoplitimyia mutabilis (Fabricius)Hoplodictya spinicornis (Loew)Labostigmina flavicornis (Latreille) see Psellidotus flavicornisLabostigmina fulvicornis (Curran) see Psellidotus fulvicornis(X)Labostigmina hieroglyphica (Oliver) see Psellidotus hieroglyphicaLabostigmina hypomelas James see Psellidotus hypomelas?Labostigmina johnsoni (Curran)Labostigmina novella Steyskal see Psellidotus novellusLabostigmina obscura (Oliver) see Psellidotus obscurusLabostigmina rufipennis James see Psellidotus rufipennisLabostigmina texasiana (Johnson) see Psellidotus texasianusLabostigma viridis (Bellardi) see Psellidotus viridis

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Myxosargus sp.(X) Myxosargus fasciatus BrauerMyxosargus texensis CurranNemotelus sp.Nemotelus albirostris MacquartNemotelus bellulus MelanderNemotelus bruesii MelanderNemotelus glaber LoewNemotelus halophilus HansonNemotelus kansensis Adams

?Nemotelus kansensis kansensis Adams?Nemotelus kansensis trinotatus Melander

Nemotelus knowltoni JamesNemotelus melanderi BanksNemotelus quadrinotatus JohnsonNemotelus trinotatus Melander see Nemotelus kansensisNemotelus wheeleri Melander see Nemotelus albirostrisOdontomyia sp.Odontomyia aldrichi JohnsonOdontomyia arcuata LoewOdontomyia bellula James see Hedriodiscus belulusOdontomyia binotata Loew see Hedriodiscus binotatusOdontomyia cincta OlivierOdontomyia discolorata JamesOdontomyia dorsalis Walker see Odontomyia neodorsalisOdontomyia inaequalis LoewOdontomyia leucogaster James see Hedriodiscus leucogasterOdontomyia neodorsalis MillerOdontomyia plebeja LoewOdontomyia simplex (Bigot)Odontomyia texasiana Johnson see Psellidotus texasianus?Odontomyia trivittata Say

Odontomyia trivittata leucogaster James see Hedriodiscus leucogasterOdontomyia truquil Bellardi see Hedriodiscus truquil

Odontomyia truquil currani James see Hedriodiscus truquilOdontomyia virgo (Wiedemann)Odontomyia viridis Bellardi see Psellidotus viridisPsellidotus flavicornis (Oliver)Psellidotus fulvicornis (Curran)(X)Psellidotus hieroglyphica (Oliver)Psellidotus hypomelas (James)Psellidotus novellus (Steyskal)Psellidotus obscurus (Oliver)Psellidotus rufipennis (James)Psellidotus texasianus (Johnson)Psellidotus viridis (Bellardi)Stratiomyia sp. see Stratiomys sp.Stratiomyia constans Loew see Hoplitimyia constansStratiomyia meigenii Wiedemann see Stratiomys meigeniiStratiomyia simplex Bigot see Odontomyia simplex

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Stratiomys sp.Stratiomys adelpha SteyskalStratiomys browni CurranStratiomys constans Loew see Hoplitimyia constansStratiomys jamesi SteyskalStratiomys meigenii WiedemannStratiomys mutabilis Fabricius see Hoplitimyia mutabilisStratiomys nigriventris Loew

SYRPHIDAE [hover flies, flower flies, rattail maggots]Chrysogaster antiheus WalkerChrysogaster texana Shannon see Chrysogaster antiheusEristalis sp.Eristalis aeneas (Scopoli)Eristalis pusillus Macquart see Palpada pusillaEristalis rufiventris Macquart see Palpada rufiventrisEristalis texanus Hull see Palpada texanaEristalis transversa (Wiedemann)Eristalis vinetorum (Fabricius)Helophilus sp.Mallota albipes SnowMallota bautias (Walker)Mallota bequaerti HullMyolepta sp.Nausigaster sp.Palpada sp.Palpada pusilla (Macquart)Palpada rufiventris (Macquart)Palpada texana (Hull)Tubifera sp. see Eristalis sp.

TABANIDAE [deerflies, horseflies]Agkistrocerus finitimus (Stone)Agkistrocerus megerkei (Wiedemann)Apatolestes aitkeni PhilipApatolestes philipi Pechuman*(E)Asaphomyia texensis StoneChlorotabanus crepuscularis (Bequaert)Chrysops sp. [deer flies]Chrysops aestuans WulpChrysops allida Osten SackenChrysops beameri BrennanChrysops bistellatus DaeckeChrysops brimleyi HineChrysops brunneus HineChrysops callidus Osten SackenChrysops celatus (Pechuman)Chrysops cincticornis WalkerChrysops dacne PhilipChrysops dimmocki HineChrysops dissimilis BrennanChrysops dorsopunctus (Fairchild)

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Chrysops flavidus WiedemannChrysops fulvaster Osten SackenChrysops fulvistigma HineChrysops geminatus WiedemannChrysops hinei DaeckeChrysops hyalinus ShannonChrysops macquarti PhilipChrysops moechus Osten SackenChrysops montanus Osten SackenChrysops niger MacquartChrysops pachycerus Williston

?Chrysops pachycerus hungerfordi Brennan?Chrysops pachycerus pachycerus

Chrysops parvulus DaeckeChrysops pikei WhitneyChrysops pudicus Osten SackenChrysops reicherti FairchildChrysops separatus Hine

Chrysops sequax sequax WillistonChrysops upsilon PhilipChrysops virgulatus BellardiChrysops vittatus Wiedemann

Chrysops vittatus vittatus WiedemannDiachlorus ferrugatus (Fabricius)Esenbeckia delta (Hine)Esenbeckia incisuralis (Say)

Esenbeckia incisuralis tinkhami Philip see Esenbeckia tinkhamiEsenbeckia micheneri (Philip)Esenbeckia tinkhami PhilipHaematopota sp.Hybomitra sp.Hybomitra lasiophthalma (Macquart)Hybomitra nigricans (Wiedemann)Hybomitra phaenops (Osten Sacken)Hybomitra rhombica (Osten Sacken)Hybomitra rubrilata (Philip)Hybomitra trispila (Wiedemann)Leucotabanus annulatus (Say)Ricardoa latiflagrum Enderlein see Esenbeckia incisuralisSilvius sp.Silvius gibsoni PhilipSilvius jeanae PecumanSilvius pollinosus Williston

Silvius pollinosus jeanae Pechuman see Silvius jeanaeSilvius pollinosus pollinosus Williston

Silvius quadrivittatus (Say)Silvius quadrivittatus quadrivittatusSilvius quadrivittatus texanus Pechuman see Silvius quadrivittatus

(E)Silvius sayi BrennanStenotabanus magnicallus Stone

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Stenotabanus maritimus see Stenotabanus magnicallusStenotabanus nanus see Stenotabanus magnicallusStenotabanus pechumani PhilipTabanus sp.Tabnus abactor PhilipTabanus abdominalis FabriciusTabanus acutus (Bigot)Tabanus americanus ForsterTabanus amplifrons Krober see Tabanus colombensisTabanus aranti HaysTabanus atratus Fabricius [black horsefly]Tabanus atripennis StoneTabanus calens Linnaeus?Tabanus carinatusTabanus cheliopterus Rondani

Tabanus cheliopterus fronto Osten Sacken see Tabanus frontoTabanus colombensis MacquartTabanus colon Thunberg see Tabanus nigrescensTabanus cymatophorus Osten SackenTabanus dorsifer WalkerTabanus eadsi PhilipTabanus equalis HineTabanus erythraeus (Bigot)Tabanus eurycerus PhilipTabanus fronto (Osten Sacken)Tabanus fuscicostatus HineTabanus giganteus DeGeer see Tabanus calensTabanus gilanus TownsendTabanus gladiator StoneTabanus hinellus PhilipTabanus imitans WalkerTabanus limbatineuris MacquartTabanus lineola Fabricius [striped horsefly]

Tabanus lineola hinellus Philip see Tabanus hinellusTabanus lineola lineola Fabricius?Tabanus lineola sculellaris Walker

Tabanus longus Osten Sacken?Tabanus malaris StoneTabanus maritimus Townsend see Stenotabanus magnicallusTabanus melanocerus Wiedemann

Tabanus melanocerus petiolatus Hine see Tabanus petiolatusTabanus mixis Philip see Tabanus molestusTabanus mogollon BurgerTabanus molestus Say

Tabanus molestus mixis PhilipTabanus mularis StoneTabanus nefarius HineTabanus nigrescens Palisot de Beauvois

Tabanus nigrescens atripennis Stone see Tabanus atripennisTabanus nigripes Wiedemann

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Tabanus nigrovittatus Macquart [salt marsh greenhead]Tabanus nigrovittatus fulvilineis Philip

Tabanus pallidescens PhilipTabanus petiolatus HineTabanus proximus WalkerTabanus pruinosus BigotTabanus pumilus MacquartTabanus punctifer Osten SackenTabanus pungens Wiedemann(E)Tabanus quaesitus StoneTabanus quinquevittatus WiedemannTabanus reinwardtii Wiedemann

?Tabanus schwardti nippontucki PhilipTabanus sparus Whitney

Tabanus sparus milleri WhitneyTabanus stonei PhilipTabanus stygius SayTabanus sublongus StoneTabanus subsimilus Ballardi [lined horsefly]

Tabanus subsimilis subsimilis BellardiTabanus sulcifrons MacquartTabanus texanus HineTabanus trimaculatus Paliset de BeauvoisTabanus turbidus WiedemannTabanus venustus Osten Sacken

?Tabanus vittiger schwardti PhilipTabanus zythicolor PhilipWhitneyomyia beatifica (Whitney)

Whitneyomyia beatifica atricorpus PhilipWhitneyomyia beatifica beatifica Philip

TACHINIDAEEuthera bicolor Coquillett

TETANOCERIDAETIPULIDAE [crane flies]

Antocha sp.Brachypremna dispellens (Walker)Cryptolabis minutula AlexanderEriocera sp. see Hexatoma sp.Erioptera sp.Erioptera caliptera (Say)Erioptera empedoides (Alexander)Erioptera immaculata AxexanderGeranomyia sp. see Limonia sp.Gnophomyia tristissima Osten SackenGonomyia cinerea (Doane)Gonomyia flintiana AlexanderGonomyia helophila AlexanderGonomyia polingi AlexanderGonomyia spinifer AlexanderGonomyia sulphurella Osten Sacken

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Helius sp.Helius flavipes MacquartHexatoma sp.Holorusia sp.Limnophila sp.Limonia sp.Limonia distans (Osten Sacken)Limonia distincta (Doane)Limonia domestica (Osten Sacken)Limonia valverdensis AlexanderMegistocera longipennis (Macquart)Molophilus sp.

Nephrotoma ferruginea ferruginea Fabricius?Nephrotoma occidentalis (Doane)Orimarga mirabilis (Osten Sacken)Ormosia sp.Pedicia sp.Pilaria sp.Pseudolimnophilia sp.Tipula sp.Tipula abdominalis SayTipula aspidoptera AlexanderTipula australis DoaneTipula comanche AlexanderTipula costaloides AlexanderTipula furca WalkerTipula guasa AlexanderTipula polingi AlexanderTipula rotundiloba AlexanderTipula schizomera AlexanderTipula texensis AlexanderTipula triplex WalkerTipulus sp. see Tipula sp.