Spiralia
Athyris
(Ath·​y·​ris | 'Without Opening')
Order: Athyridida



Brachiopoda
 
This life form is globally extinct
DB ID: 132

Athyris Fossil
Wikipedia
en.wikipedia.org
Athyris Fossil
Friends of the University of Michigan Museum of Paleontology
michiganbasinfossils.org

Athyris Collectibles Gallery
Qty. Sets
3
Qty. Items
3

Gelles-Widmer Company 1962 Teach-Me About Prehistoric Animals Flash Cards
McGraw-Hill, Inc. 1962 Teach-Me About Prehistoric Animals Flash Cards
Renwal Products Company 1968 Teach-Me About Prehistoric Animals Flash Cards