Invertebrate fossil sample, GSA Cenozoic number 18224. A fossil sample of the Oligocene clam , unidentified genus unidentified species, from the geologic unit Marianna Limestone, collected from the county of Monroe, AL, USA.
Summary
Invertebrate fossil sample, GSA Cenozoic number 18224. A fossil sample of the Oligocene clam , unidentified genus unidentified species, from the geologic unit Marianna Limestone, collected from the county of Monroe, AL, USA.