University of Northern Iowa

1970.74.0313F (Pelecypod)

Note depressed area in shell & curved umbo.

General Information

Accession #: 1970.74.0313F
Collection: Paleontology
Cultural Area: Cretaceous
Credit Line: Lake Texoma/OK/United States

Location

Perm Location: Missing

Taxonomy

Phylum: Mollusca
Class: Bivalvia
Order: Schizodont
Genus: Gryphaea
Species: Navia