Invertebrate fossil, GSA Paleozoic number 3943, from the GSA Paleozoic invertebrate paleontology collection. This specimen box contains 1 specimen(s) of the brachiopod Stropheodonta erratica from the Ordovician Trenton Group in MI, USA.
Summary
Invertebrate fossil, GSA Paleozoic number 3943, from the GSA Paleozoic invertebrate paleontology collection. This specimen box contains 1 specimen(s) of the brachiopod Stropheodonta erratica from the Ordovician Trenton Group in MI, USA.