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Crawfish Anatomy Phylum Arthropoda Subphylum Crustacea
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Crawfish Anatomy

Feb 23, 2016

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Crawfish Anatomy. Phylum Arthropoda Subphylum Crustacea Class Malacostraca. Thorax. Compound Eye. Uropod. Head. Telson. Antennae. Chela. Walking Legs (5). Cheliped (Entire leg). Sternum. Mouth. Cephalothorax= Head+ Thorax. Gills. Stomach. Digestive Gland. Intestine. - PowerPoint PPT Presentation
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Page 1: Crawfish Anatomy

Crawfish Anatomy

Phylum ArthropodaSubphylum CrustaceaClass Malacostraca

Page 2: Crawfish Anatomy

Uropod

Telson

Compound Eye

Antennae

Walking Legs (5)Cheliped (Entire leg)

Chela

Head

Thorax

Page 3: Crawfish Anatomy

Mouth

Sternum

Page 4: Crawfish Anatomy

Cephalothorax= Head+ Thorax

Page 5: Crawfish Anatomy

Gills

Stomach

Digestive Gland

Page 6: Crawfish Anatomy
Page 7: Crawfish Anatomy

Extensor Muscles

Flexor Muscles

Intestine

Page 8: Crawfish Anatomy
Page 9: Crawfish Anatomy

Ventral Nerve Cord

Brain

Esophagus

Antennal Glands

Page 10: Crawfish Anatomy

Ventral Nerve Cord

Page 11: Crawfish Anatomy

Antennal Gland

Page 12: Crawfish Anatomy
Page 13: Crawfish Anatomy

In this diagram you will only be responsible for knowing the following:Compound eye, antennal gland (green gland), mouth, esophagus, ventral nerve cord, digestive gland, flexor muscle, anus, extensor muscle, heart, stomach, & testes.

Testes