1. Home
  2. Education
  3. Animals / Wildlife

Echinoderms - Phylum Echinodermata

Echinoderms (Phylum Echinodermata) are a diverse group of marine invertebrates comprising approximately 6000 species. Subgroups of echinoderms include starfish, sea lilies, feather stars, brittlestars, sea cucumbers, and sea urchins.
Echinoderms (Phylum Echinodermata)
Echinoderms - Profile of Echinoderms - Phylum Echinodermata

Explore Animals / Wildlife

About.com Special Features

A Smarter Future

Tips that will help finance your education, excel in the classroom, and advance your career. More >

How to Ace the GRE

Being well prepared is the first step; here are more essential suggestions. More >

  1. Home
  2. Education
  3. Animals / Wildlife
  4. Invertebrates
  5. Echinoderms

©2009 About.com, a part of The New York Times Company.

All rights reserved.