Invertebrate fossil, GSA Paleozoic number 1251, from the GSA Paleozoic invertebrate paleontology collection. This specimen box contains 1 specimen(s) of the trilobite Rusophycus species from the Mississippian Hartselle Sandstone in AL, USA.
Summary
Invertebrate fossil, GSA Paleozoic number 1251, from the GSA Paleozoic invertebrate paleontology collection. This specimen box contains 1 specimen(s) of the trilobite Rusophycus species from the Mississippian Hartselle Sandstone in AL, USA.