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By: Mook, Charles Craig, - Wilson, Leonard Richard,Edition:Publication info: New York, N.Y, American Museum of Natural History, [1959]Volume: no. 1933Series:Holding Institution: American Museum of Natural History LibrarySubjects: 56.81,4L(1181:78.7) Crocodiles, Fossil Eocene Leidyosuchus wilsoni Paleontology Reptiles, Fossil Sweetwater County WyomingBHL Collections: