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By: Boyd, Donald W. - Newell, Norman D.,Edition:Publication info: New York, N.Y, American Museum of Natural History, [1968]Volume: no. 2328Series:Holding Institution: American Museum of Natural History LibrarySubjects: 56.4,1C(115) Astartella aueri Crassatellacea Crassatellidae, Fossil Evolution Mollusks, Fossil Oriocrassatella elongata Paleontology Permian Wind River Range WyomingBHL Collections:
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By: Newell, Norman D.,Edition:Publication info: New York, N.Y, American Museum of Natural History, [1958]Volume: no. 1878Series:Holding Institution: American Museum of Natural History LibrarySubjects: 56.4,1C(115) Bivalves, Fossil Crassatellidae, Fossil Paleontology PermianBHL Collections: