Invertebrate fossil, GSA Paleozoic number 4103, from the GSA Paleozoic invertebrate paleontology collection. This specimen box contains 5 specimen(s) of the brachiopod Spirifera medialis from the Devonian Hamilton Formation in NY, USA.
Summary
Invertebrate fossil, GSA Paleozoic number 4103, from the GSA Paleozoic invertebrate paleontology collection. This specimen box contains 5 specimen(s) of the brachiopod Spirifera medialis from the Devonian Hamilton Formation in NY, USA.