Invertebrate fossil sample, GSA Cenozoic number 20422. A fossil sample of the Eocene clam , Arca scapulina, from the geologic unit unknown geologic unit, collected from the county of Marne, Grand Est, France.
Summary
Invertebrate fossil sample, GSA Cenozoic number 20422. A fossil sample of the Eocene clam , Arca scapulina, from the geologic unit unknown geologic unit, collected from the county of Marne, Grand Est, France.