Invertebrate fossil, GSA Mesozoic number 1907, from the GSA Mesozoic invertebrate paleontology collection. This specimen box contains 2 specimen(s) of the Oyster Exogyra unidentified species from the Cretaceous Demopolis Formation in Undetermined County, Undetermined state, USA.
Summary
Invertebrate fossil, GSA Mesozoic number 1907, from the GSA Mesozoic invertebrate paleontology collection. This specimen box contains 2 specimen(s) of the Oyster Exogyra unidentified species from the Cretaceous Demopolis Formation in Undetermined County, Undetermined state, USA.
