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By: Hook, Robert W. (Robert Warren)Edition:Publication info: New York, N.Y, American Museum of Natural History, c1983Volume: no. 2770Series:Holding Institution: American Museum of Natural History LibrarySubjects: Amphibians, Fossil Colosteus scutellatus Jefferson County Ohio Paleontology Pennsylvanian TemnospondyliBHL Collections:
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By: Dilkes, David William, - Reisz, Robert R.Edition:Publication info: New York, N.Y, American Museum of Natural History, c1987Volume: no. 2902Series:Holding Institution: American Museum of Natural History LibrarySubjects: Acheloma cumminsi Amphibians, Fossil Paleontology Permian Temnospondyli Texas Trematops milleriBHL Collections: