Invertebrate fossil, GSA Cenozoic number 2943, from the GSA Cenozoic invertebrate paleontology collection. This specimen box contains 4 specimen(s) of the bivalve Arca aspera from the Cenozoic Jackson(?) in Jackson County, Mississippi, USA.
Summary
Invertebrate fossil, GSA Cenozoic number 2943, from the GSA Cenozoic invertebrate paleontology collection. This specimen box contains 4 specimen(s) of the bivalve Arca aspera from the Cenozoic Jackson(?) in Jackson County, Mississippi, USA.