Phylum Echinodermata Flashcards

echinodermata  Note: Echinodermata was a pre-Linnaean taxon that comprised animals of the present-day class Echinoidea The name Echinodermata, those having hedgehog-like Characteristics of Echinodermata · They have a star-like appearance and are spherical or elongated · They are exclusively marine animals · The organisms are

Echinodermata , class: Ophiuroidea Like the asteroids, ophiuroids have five long arms, and they can grow up to 60cm  Echinodermata is a phylum of about 7000 living species distributed among five classes: Echinoidea , Holothuroidea (sea

Phylum echinodermata is the only animal phylum with 5-point symmetry and includes sea stars, sand dollars, urchins, crinoids, and sea cucumbers  Find Echinodermata stock images in HD and millions of other royalty-free stock photos, illustrations and vectors in the Shutterstock collection