Invertebrate fossil sample, GSA Cenozoic number 12328. A sample of 1 Eocene fossil bivalve, Marcia mercenaroides, from the geologic unit Claiborne, collected in Monroe, AL, USA.
Summary
Invertebrate fossil sample, GSA Cenozoic number 12328. A sample of 1 Eocene fossil bivalve, Marcia mercenaroides, from the geologic unit Claiborne, collected in Monroe, AL, USA.