Invertebrate fossil sample, GSA Cenozoic number 10891. A sample of 1 Eocene fossil gastropod, Calyptrae aperta, from the geologic unit Claiborne, collected in Burleson Co., TX, USA.
Summary
Invertebrate fossil sample, GSA Cenozoic number 10891. A sample of 1 Eocene fossil gastropod, Calyptrae aperta, from the geologic unit Claiborne, collected in Burleson Co., TX, USA.