Invertebrate fossil, GSA Mesozoic number 1784, from the GSA Mesozoic invertebrate paleontology collection. This specimen box contains 1 specimen(s) of the Gastropod Pyrifusus newberyi from the Cretaceous Fox Hills Group Formation in Undetermined County, MT, USA.
Summary
Invertebrate fossil, GSA Mesozoic number 1784, from the GSA Mesozoic invertebrate paleontology collection. This specimen box contains 1 specimen(s) of the Gastropod Pyrifusus newberyi from the Cretaceous Fox Hills Group Formation in Undetermined County, MT, USA.