Phylum Arthropoda Flashcards
What class does the Tarantula belong to?
Arachnida
symmetry of Arthropods
bilateral
What class does Cambarus belong to?
Malacostraca
What is this?

Cambarus dissection: internal view
digestive system of Arthropods
complete
skeletal system of Arthropoda
exoskeleton (composed of chitin)
method of locomotion for Romalea
wings, legs
level of organization in Arthropoda
organ system
What class does Romalea belong to?
Insecta
body cavity of Arthropoda
eucoelomate
What specimen is this?

Cambarus
What subphylum does Cambarus belong to?
Crustacea
reproductive system of Arthropods
sexual
What subphylum does Tarantula belong to?
Chelicerata
method of locomotion for Cambarus
legs
What specimen is this?

Romalea
nervous system of Arthropoda
nerve cord, ganglia
method of locomotion for Tarantula
legs
What is this?

Romalea dissection: internal view
circulatory system of Arthropods
open: hemocel
What subphylum does Romalea belong to?
Hexapoda
What specimen is this?

Tarantula