Title: Middle and Upper Ordovician nautiloid cephalopods of the Cincinnati arch region of Kentucky, Indiana, and Ohio
First published: 1995
Subjects: Animals, Fossil, Fossil Animals, Fossil Nautiloidea, Nautiloidea, Fossil, Paleontology
Places: Indiana, Kentucky, Ohio
Time periods: Ordovician
LC classification: QE807.N4 F74 1995