Invertebrate fossil, GSA Paleozoic number 3117, from the GSA Paleozoic invertebrate paleontology collection. This specimen box contains 5 specimen(s) of the brachiopod Spirifera transversa from the Mississippian Kaskaskia Formation in MO, USA.
Summary
Invertebrate fossil, GSA Paleozoic number 3117, from the GSA Paleozoic invertebrate paleontology collection. This specimen box contains 5 specimen(s) of the brachiopod Spirifera transversa from the Mississippian Kaskaskia Formation in MO, USA.