Invertebrate fossil, GSA Mesozoic number 1584, from the GSA Mesozoic invertebrate paleontology collection. This specimen box contains 1 specimen(s) of the Oyster Gryphea mucronata (Gabb) from the Cretaceous Del Rio Clay Formation in McClennan County, Undetermined state, USA.
Summary
Invertebrate fossil, GSA Mesozoic number 1584, from the GSA Mesozoic invertebrate paleontology collection. This specimen box contains 1 specimen(s) of the Oyster Gryphea mucronata (Gabb) from the Cretaceous Del Rio Clay Formation in McClennan County, Undetermined state, USA.