Echinodermata - an overview

echinodermata  Echinodermata and deuterostome invertebrates The Natural History Museum holds a significant collection of deuterostome invertebrates, of which about 10% Echinodermata ) from the Champlainian Guttenberg Forma- tion of the Upper Mississippi Valley Region J Paleontol 5 : 631-653

Echinodermata , but that the Echinodermata are of all Coelomata the nearest to the Chordata 10 • 2 FIG 116bis  Echinodermata · 2003 · 2004 · 2005 · 2006 · 2007 · 2008 (5

Phylum Echinodermata spiny-skinned animals all marine adults have radial symmetry larvae have bilateral symmetry Class Asteroidea Etymology edit From Ancient Greek ἐχῖνος + δέρμα Proper noun edit Echinodermata