Red Sea Urchin/Definition

From Citizendium
Jump to navigation Jump to search
This article is developing and not approved.
Main Article
Discussion
Related Articles  [?]
Bibliography  [?]
External Links  [?]
Citable Version  [?]
Catalogs [?]
 
A definition or brief description of Red Sea Urchin.

A species of marine invertebrate belonging to the phylum Echinodermata or "spiny-skinned" animals.