Phylum Echinodermata: The Echinoderms

Echinoderms have an endoskeleton made up of _________ .

A ________  _________   _________ unique to the echinoderms is made up of a series of canals that deliver water to the tube feet for attachment and movement.

Some echinoderms practice _________, the intentional loss of a body part to escape predation.

The genus Antedon is found in what class?

Class Crinoidea is found in what subphylum?

Genus Echinaster is found in what class?

Class Asteroidea is found in what subphylum?

Class Ophiuroidea is found in what Subphylum?

Class Echinoidea is found in what subphylum?

Genus Strongyloides is found in what subphylum?

Genus Strongyloides is found in what class?

Genus Echinarachnius is found in what class?

Genus Holothuria is found in what class?

What genus is this species?

What genus is this species?

What genus is this species?

What genus is this species?

What genus is this species?