122-New Data on Troglorites Breuili_Ortuno,Fresneda&Baz_2010

7/30/2019 122-New Data on Troglorites Breuili_Ortuno,Fresneda&Baz_2010

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A. . ml. F. (..), 2010, 46 (34) : 537-549

537

ARICLE

New data on Troglorites breuiliJeannel 1919 (Coleoptera:Carabidae: Pterostichini): a hypogean Iberian species

with description of a new subspecies

Abstract. A new subspecies of Troglorites breuiliJeannel 1919 (T. breuili salgadoissp. n.) which wasdiscovered at Cueva del Viento, Mendaro, Guipzcoa (Spain), is described. It features a prominentmacrocephaly, a strongly transverse pronotum and peculiar cephalic setation. A morphometricanalysis is presented, along with a redescription of the nominotypical subspecies female genitaliaare described in detail and characterization of T. breuili mendizabaliJeannel 1921. The descriptionalso includes a chorological update of the three subspecies mentioned above, an inventory of thefauna that lives with each of them, and points are made about their biology and biogeography.

Rsum. Nouvelles donnes sur Troglorites breuili Jeannel 1919 (Coleoptera : Carabidae :Pterostichini) : a hypogean Iberian species with description of a new subspecies. Une nouvellesous-espce de Troglorites breuiliJeannel 1919 (T. breuili sagadoissp. n.) est dcrite de la grotteCueva del Viento, Mendaro, Guipzcoa (Espagne). Elle se caractrise par une macrocphalieprominente, un pronotum fortement transverse et une cheitotaxie cphalique particulire. Une analysemorphomtrique est prsente, ainsi quune redescription de la sous-espce nominale, dont lesgenitalia sont dcrits en dtail, de mme enfin que T. breuili mendibazaliJeannel 1921. La descriptioninclu aussi une mise jour de la chorologie de ces trois sous-espces, une prsentation des espcesqui vivent avec chacune delles et quelques points sur leur biologie et de leur biogographie.

Keywords: Ug, xmy, blgy, bggphy, .

Vicente M. Ortuo(1)

, Javier Fresneda(2)

& Arturo Baz(1)

(1) Dpm Zlg y Aplg F. Fl Blg. U All. E-28871 All H, M, Sp(2) C M, 25526 Llp-El P S, Ll, Sp

E-ml: [email protected] l 28 m 2009

h g bl f f h Ib Plh lg mb f m p. FmS (2003) 173 p (37% f m gbl 15 % f ll Ib b) xlly

b (Jm-Vl & O 2007),g hypg g m.Troglorites breuili Jl 1919 g

mg h xlly hypg p bf hl (hy f h Ib bpllgy),lgl, bggphl, w, g, fym xm .

Fm h h p f w T. breuili w f h fi b p fm h hypgm Sp (Jl 1919b). I lyp qy by 7 h p fmh g: Aphaenops Bl 1862 [Bonvouloir

original spelling is Aphoenops. Subsequently calledAphaenops by nearly all authors. It is possible that thename Aphaenops might still be in use (especially in the XXcentury), as it appears on the ICZN (2000) articles 23.9and 58. Until a definitive solution is found the name

Aphaenops], DuvaliusDl 1859, HydraphaenopsJl 1926, ParaphaenopsJl 1916 TrechusClll 1806, mpfi Mlp Henrotius

jordai (R 1914) h Sph fm h

bgAntisphodrusShf 1865.Troglorites g f Ph whh hlly b wh CryobiusCh1838 (= Haptoderus sensu Jl 1942), mlly h lg f Pyreneorites Jl 1937, whh mbl gl mphlgy h f g. Hw,wy, h l gm h lhp, hf, ym pwh h b m mwh gm.

Fm lgl p f w, T. breuili ply mp l h M V hypgb, wh h lg hypg Cb kw. I h lly w b hypg m h Al, Ub, A,E m h M E-Z(V 1980; O et al. 1996), wh mp p f b.

I l bggphy, h p lg whT. ochsiFg 1921 (fm Mm Alp, F), xmpl f lg hwg Py-Plfgl p (Epl & M 1950).


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V. M. Ortuo, J. Fresneda & A. Baz

T f gg, g Jl (1942), hh lfg l h E hPy-Pl g f m, bf h

Alp gy.Flly, T. breuili y g fm xm

p f w, b bpfi ff hb gg h b f mphm (Jl 1921; Epl & M 1950; Epl 1951,1966) T. breuili breuili T. breuili mendizabali

Jl 1921. M, b pl jx: h fi bp l m fw N l , whl h , m h, f m E-Z Gp.

W h p l pm fTroglorites y fm Gp, whh b g h f h ply bbp; h f h hxy fmbh h phl pl g llw gh hm fm h xg w bp. Tmphl f h wTroglorites h lfT. b. breuili T. b. mendizabali, h pmp b fmlly ff bp .

Material and methods

Examined specimens

74 pm fTrogloritesh b xm (ppx) p ll J. F (JF), V.M. O (VO),J.M. Slg (JS), M. b (M) M Nl

C Nl M (MNCNM). F pm bbl w bp, h yp ml hfllwg :Hlyp: 1, C l V, M (Gp, Sp),15-07-1998/26-04-1999, J. F lg. (V. M. O l.).Pyp: 1, m, 03-05-1997, J. F lg. & l.; 1,m, 15-07-1998, J. F lg. & l.; 1, m, 15-07-1998/26-04-1999, J. F lg. (V. M. O l.); 1,m, 18-07-2000, J. F lg. & l.

Genitalia study

T g w fllwg pl f Cb: x f h bm y pp,mg fi , h , lg hgl p f mhyl hy fmlhy(DMHF) p h h h mp h pm.T y f h fml gl l lghly m m-plx p ( Cy 1969; O et al. 2003): hbm , h mm - KOH l f 1218 h. Mmb h wh Chll-E blk. T gl pp- m DMHF p p h.

Morphometric analysis: Methods

A l f 74 pm fm l h Spw (bl 1 ppx). Egh mphm

bl w m ( Fg. 1). All mm mllm w lg-fm f ly. M l g bl 2. hmb f p bl, ppl mp ly(PCA) w pfm h gh by mm. Tly l mj p f l m f by . S f lbl h ppl mp wll b hhm m f by . F xl mphm ppl , w ly f (ANOVA)f bl g f ff bw m.

able 1. Og mb f pm.Abbreviation caves:A, C Akl (N); M1, C Mx-I (N); M2, C Mx-II (N); B, C B(N); Eb, C Ebl (N); Et, C Exb (N); I, C Ig (l); M, C Mk (Gp); Pa, C Pg (Gp); x, C x (Gp); SZ, C Sg-Zl (Gp); Ek, Sm Ek (Gp);V, C l V(Gp).

A M1 M2 B Eb E I M Pa x SZ Ek V

T. b. breuili 13 4 2 2 5

17 4 1 1 1 1 7

T. b. mendizabali 1 1 1 1

5 1 1

T. b. salgadoissp. n. 2

3

able 2. M l S f h mphmbl m bp.

T. b. breuili = 58

T. b. mendizabali = 11

T. b. salgadoissp. n. = 5

m m m

HW 2.033 0.106 2.426 0.126 2.726 0.049HEW 2.096 0.104 2.296 0.119 2.486 0.124

MEW 3.282 0.13 3.518 0.144 3.832 0.169

MPW 2.47 0.119 2.749 0.127 3.17 0.1

mPW _1 1.628 0.075 1.865 0.065 2.198 0.086

HL 1.627 0.079 1.905 0.087 2.18 0.044

EL 5.627 0.198 5.86 0.2 6.34 0.296

PL 2.014 0.1 2.125 0.092 2.112 0.097


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Nw w bp fTroglorites breuili

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W Dm Aly mp x b y fl l (1) f g h bl h llwm bw gp, (2) f lfyg gp wh b h h y (b. 2).

axonomy

Troglorites breuiliJeannel 1919 (Figs. 14)

RedescriptionTroglorites breuiliJl 1919, Bll l S mlgq

F, 1918: 273.

Lgh: 9.013.2 mm (fm p f mbl ly px).Aphhlm, l (f- l) whglb gm.Head (Fg. 12). Vlm h. Pm lxy wh mll l f fw gll mm. W phl wh y pl g, whh f f-lypl lghwy. gl lbm, wh lgh h pl mg. Pm, hp mbl. Mxlly plpwh l ffm plpm. Lbl plp whw l ffm plpm. Lbm wh pm bfi gl hp h. Pm plb. Flfm ly l fm h 4h m. Cphlhxy: x lbm, m lg ll ; bh f lyp; w p ( p)f pl (m pm h pmyg p x h p ); pbl wh wp f ( h).

Torax(Fg. 1). Pm fm, w h lg (lghm h pl f bll ymmy); f gl ;h gl m l pm (lghly , gh bgh); ll g p glly b; bl flg, mh p; k lglly by p w l fw, bhg ff w p gl. Pl hxy: p x h gl w h ( gl mpm). Mm wh gl wg (qmfm)

Figure 1H, pm bl g f h ly fT. breuili. a,T. .b. breuili; b,T. b. mendizabali; c, T. b. salgadoissp. n.. (l: 2 mm); d, Bm m:HL,H lgh;HW,H wh;MPW,Mxmm pm wh;mPW,Mmm pm wh;PL,Pm lgh;HEW,Hml lywh;MEW,Mxmm ly wh;EL,Ely lgh.

Figure 2H l w fT. b. breuilifm C Akl (N) (l:1 mm).


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p f lg pl (Fg. 3). Pm wh fmxl pphy, h wh fi mglfw. Epm: ppm mpmmh. Mpm y h mh.Elytra. Ellpl ll. Eppl . Hml gb, wh fi lg mg p 1 . Blg p (fm gl p llm). Mxmm

wh f h ly lm hlf wy lg h lgh.N pl . Egh wll fi l fm h b h px (m f whh f m). Ill x. Elyl hxy: ll 2 ,fm x gh l h 3 l l w h h 5h, pl 7h ,15 mbll l p, b w : f lg x lg . Lg:h wh g f. Pb glb.Pbl lg g wh w lp l h.Mbl lg g mb lk (sensu O 1990).M m g. Oyhm glbh. Clw mh. T p f ml pm

wh fi h m xp w w f hph h ml .Abdomen. Ml wh mh f h l ; plmg lghly (Fg. 3b). L f ml fml (Fg. 3) wh w f ply. Rg fh gl gm f h ml f fig 3.Male genitalia(Fg. 3, 3f). M lb wh wll lp

pl-hp pl mg. Pm ymml, h lf -hp,h gh h gl. I ppll h wh pm fh pl mg f h m lb. I f h gwh mll l p.Female genitalia(Fg. 4). T my f h fml glfT. breuili ll M (1997) b h m, p fm bg fmlly b. Exlgl fm by m IX gp (gx gbx) IX lg. IX gxgfm hghly l, wh h h-hp f bl l f (w l xl mg); mll g px b l

Figure 3a, Mm mgl pp fT. b. breuilifm C Akl (N); l bml f h b, ml c, h fml fT. b.breuilifm C Mx 2; , g f h gl gm f h ml fT. b. breuilifm C Akl (N); g e, gh llw f, lf ll w fT. b. breuilifm C Akl (N). (l, , f: 0.5 mm; b, : 1 mm).


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Nw w bp fTroglorites breuili

541

f, wh w fi l (mfm ). IXgbx bgl, lghly lg h w, whh mll f l b. IX lgwg-hp, lghly l wh gp f bl mg (ppxmly 12). Spmhl mplx lglymmb. Vg b plx mp f lghl-hp bg wh w l . Spmhgfm. Spmhl lg w (4 5 mlg h pmh) wh mll l b,x . Spmhl gl glbl, h hb f pmh by m f w h .

Subspecies

Wh Troglorites breuili mendizabaliw b,h w b ggph l fmh ypl fm, m q mphlgh: la cabeza es siempre mucho ms voluminosa;orbicular, tan ancha como la base de los litros. Porconsecuencia, el pronoto est mucho ms ensanchadoadelante que en los. bl tpicos(Jl 1921).

T y f w ppl f h p, h f b fT. b. breuili T. b.mendizabali, fllw h gl f h l . Tpm hghly mphl, mp

by mkbl wg f h pm (Fg. 1).T l f h w ppl, pl whmphm q f f h f bh h pm llw gh pm h bp: Troglorites breuilisalgadoi ssp. n. T g f bp f T.breuiliby m f mphm y m fh fi m.

Troglorites breuili salgadoissp. n. (Fig. 1c)

G bl f g m h h f hbp (lgh: 11.513.2 mm). Pm m (m PL/MPW = 0.66) (Fg. 1) pgl h T. b. mendizabali(m PL/MPW = 0.77) (Fg.1b) T. b. breuili(m PL/MPW = 0.81) (Fg. 1). Cllymphl. I ll pm w gfi qlff h b b fm T. b. breuili T. b.mendizabali. T w bp h gl mgl wh h m mm h hbp h w h . I , h wbp h y pl (ly pl) hp pl g p. Ml fml gl hw gfi ff bw bp.

Discussion

Morphometry

N xl mphm h b f Troglorites breuili (ANOVA f PCA -

able 3. Smmy f h Dm Aly.

Dmf

Egl Pl

Cll

P-l

1 10.3436 91 0.955 0.000

2 1.022 9 0.711 0.000

Figure 4Mphlgy f h fml gl f T. breuili breuili fm C Mx: a, gl hl; b, pmhl mplx l w, c, l w. (l, : 0.25 mm; b : 0.5 mm).

Figure 5Dm f gph. C (l) w pl hb f h l f w l m f.


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gfi F = 0.19, f = 73, P = 0.6671). A q, fm ml fml w pl bq ly. I y p hh ly m h h ff bhx ml ll h ppl f T. breuili.Troglorites breuili p h by y mllmb f pm, mkg mp mgppl ffi l. T h bp ff h f h by (F = 64.23, f = 73, P = 0.00), by g bg b fm T. b. breuili (hmll) T. b. salgadoissp. n. (h bgg) (Fg. 5). Am ly w pfm whh 74 w lp ml m mgh 3 bp f T. breuili. T w mf, b gh bl, gfi (P

122-New Data on Troglorites Breuili_Ortuno,Fresneda&Baz_2010

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