Echinodermata - Zooplankton

Echinodermata - Zooplankton echinodermata Echinodermata · 2003 · 2004 · 2005 · 2006 · 2007 · 2008 (5 echinodermata An echinoderm is any deuterostomal animal of the phylum Echinodermata which includes starfish, brittle stars, sea urchins, sand dollars and sea cucumbers,

echinodermata Echinodermata The name Echinodermata is derived from the Greek word for spiny skin, although not all of the approximately 6000 species have

echinodermata Echinodermata · They are round or elongated and have a star-like appearance · They are only marine creatures · The creatures have spiky skin  Echinodermata , but that the Echinodermata are of all Coelomata the nearest to the Chordata 10 • 2 FIG 116bis