Species: Arca sp?
County: Kerr
Site: _Kerr 1 (Fort Terret)
Group: Fred
Formation: Edwards Limestone
Member: Fort Terrett-Basal Nodular
Period: Cretaceous
Epoch: Lower K
Stage: Albian
Class: Bivalvia
Order: Arcida
Superfamily: None
Family: None
Genus: None
State: Texas
Credit: tmc
ID: 814