Species: Rudists
County: Upton
Site: None
Group: Fredericksburg
Formation: Fort Terrett
Member: None
Period: Cretaceous
Epoch: Lower K
Stage: Albian
Class: Bivalvia-Rudist
Order: Hippuritida
Superfamily: None
Family: None
Genus: None
State: Texas
Credit: tmc
ID: 1050
MMM ID: None