Paleontological Sample - Microfossil Number: 12P-425 Formation: Mifflin Common Name: Bryozoa Scientific Name: Eridotrypa subtilis Locality: Abandoned quarry on east side of the Rock River. Mifflin Formation.
Summary
Paleontological Sample - Microfossil Number: 12P-425 Formation: Mifflin Common Name: Bryozoa Scientific Name: Eridotrypa subtilis Locality: Abandoned quarry on east side of the Rock River. Mifflin Formation.