Some new or little-known mammals from the Colpodon beds of Patagonia. American Museum novitates ; no.575

Simpson, George Gaylord, 1902-Scarritt Patagonian Expedition 1930-1931)2006-01-172006-01-171932http://hdl.handle.net/2246/300912 p. : ill. ; 24 cm.Includes bibliographical references (p. 12).1764237 bytesapplication/pdfen-USQL1 .A436 no.575, 1932Marsupials, Fossil -- Argentina -- Chubut.Xenarthra, Fossil -- Argentina -- Chubut.Rodents, Fossil -- Argentina -- Chubut.Mammals, Fossil -- Argentina -- Chubut.Paleontology -- Tertiary -- Argentina -- Chubut.Paleontology -- Argentina -- Chubut.Some new or little-known mammals from the Colpodon beds of Patagonia. American Museum novitates ; no.575Mammals from Patagoniatext