Simpson, George Gaylord, 1902-Scarritt Patagonian Expedition 1930-1931)Scarritt Patagonian Expedition 1933-1934)2005-10-062005-10-061937http://hdl.handle.net/2246/21773 p. ; 24 cm.310298 bytesapplication/pdfen-USQL1 .A436 no.927, 1937Sebecus icaeorhinus.Crossochelys corniger.Reptiles, Fossil -- Argentina -- Chubut.Paleontology -- Eocene -- Argentina -- Chubut.Paleontology -- Argentina -- Chubut.New reptiles from the Eocene of South America. American Museum novitates ; no. 927Reptiles from Eocene of South Americatext