A protorothyridid captorhinomorph reptile from the Lower Permian of Oklahoma Reisz, Robert R. creator Royal Ontario Museum. contributor text multivolume monograph Toronto Royal Ontario Museum 1980 1980
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ENG Oklahoma Paleontology Permian Reptiles, Fossil QE862.C7R45 Life sciences contributions, no. 121 0384-8159 https://www.biodiversitylibrary.org/bibliography/52091 0888542488 6907862 10.5962/bhl.title.52091 NLC CIP