Browsing by Author "Williams, Coleman S."
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Item Crossochelys, Eocene horned turtle from Patagonia. Bulletin of the AMNH ; v. 74, article 5.(New York : The American Museum of Natural History, 1938) Simpson, George Gaylord, 1902-; Williams, Coleman S.; Scarritt Patagonian Expedition 1930-1931)Item New fossil mammals from the Deep River Beds of Montana. American Museum novitates ; no. 601(New York City : The American Museum of Natural History, 1933) Matthew, William Diller, 1871-1930.; Mook, Charles Craig, 1887-1966.; Williams, Coleman S.Item A new genus of colubrid snake from the Upper Miocene of North America. American Museum novitates ; no. 1874(New York, N.Y. : American Museum of Natural History, 1958) Auffenberg, Walter.; Mook, Charles Craig, 1887-1966.; Williams, Coleman S.Item Sebecus, representative of a peculiar suborder of fossil Crocodilia from Patagonia. Bulletin of the AMNH ; v. 87, article 4(New York : [American Museum of Natural History], 1946) Colbert, Edwin Harris, 1905-; Simpson, George Gaylord, 1902-; Williams, Coleman S.; Scarritt Patagonian Expedition 1930-1931)