Middle and Upper Ordovician nautiloid cephalopods of the Cincinnati arch region of Kentucky, Indiana, and Ohio /

Bibliographic Details
Main Author:	Frey, Robert C. (Author)
Corporate Author:	Kentucky Geological Survey
Format:	Government Document eBook
Language:	English
Published:	Washington : U.S. Department of the Interior, U.S. Geological Survey, 1995.
Series:	Geological Survey professional paper ; 1066-P. Contributions to the Ordovician paleontology of Kentucky and nearby states.
Subjects:	Nautiloidea, Fossil > Kentucky. Nautiloidea, Fossil > Indiana. Nautiloidea, Fossil > Ohio. Paleontology > Ordovician. Animals, Fossil > Kentucky. Animals, Fossil > Indiana. Animals, Fossil > Ohio. Animals, Fossil. Nautiloidea, Fossil. Ordovician Geologic Period. Paleontology. Indiana. Kentucky. Ohio. From 425 to 500 million years ago
Online Access:	https://purl.fdlp.gov/GPO/gpo92237

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