Help defend free speech and free scientific inquiry in the U.S. Sign the Academic Freedom Petition.

From CreationWiki, the encyclopedia of creation science

Echinodermata, is the largest phylum that does not have any of its organisms living on land or in fresh water.

The most common Echinoderms are starfish, sea cucumbers, sea urchins, and sand dollars. The name literally means, in Greek, "spiny skinned" because that's what it looks like.

Browse