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Permian Polyplacophora, Rostroconchia, and Problematica from Oregon

Published online by Cambridge University Press:  20 May 2016

R. A. Hanger
Affiliation:
Department of Geology, The George Washington University, Washington, D.C. 20052
R. D. Hoare
Affiliation:
Department of Geology, Bowling Green State University, Bowling Green, Ohio 43403
E. E. Strong
Affiliation:
Department of Biological Sciences, The George Washington University, Washington, D.C. 20052

Abstract

A silicified fauna from the early Permian Coyote Butte Limestone within the Grindstone terrane of central Oregon contains a diverse fauna including five polyplacophorans, one rostroconch, and one problematic taxa. New taxa include Gryphochiton planoplata new species, Arcochiton soccus new species, Homeochiton triangularis new genus and species, Arceodomus sphairikos new species, and Diadeloplax apiculatus new species.

Information

Type
Research Article
Copyright
Copyright © The Paleontological Society 2000

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