Invertebrate fossil sample, GSA Cenozoic number 9180. A sample of 11 Eocene fossil gastropods, Ancillaria altilis, from the geologic unit Claiborne, collected in Monroe Co., AL, USA.
Summary
Invertebrate fossil sample, GSA Cenozoic number 9180. A sample of 11 Eocene fossil gastropods, Ancillaria altilis, from the geologic unit Claiborne, collected in Monroe Co., AL, USA.