Demospongiae
Family Tree
Girtycoelia
 
 
Class: Demospongiae



Demospongiae
Images
 
This life form is globally extinct
DB ID: 7318

Girtycoelia typica Fossils
North Texas Fossils
https://northtexasfossils.com/2010-04-10.htm

Girtycoelia Collectibles Gallery

Grolier, Inc. 1988 Treasures of the Earth Educational Cards