Osborn, Henry Fairfield, 1857-1935.Granger, Walter, 1872-1941.Andrews, Roy Chapman, 1884-1960.Matthew, William Diller, 1871-1930.Central Asiatic Expeditions (1921-1930)2005-10-062005-10-061931http://hdl.handle.net/2246/306613 p. : ill. ; 23 cm.Includes bibliographical references.3132142 bytesapplication/pdfen-USQL1 .A436 no.459, 1931Eudinoceras mongoliensis.Eudinoceras kholobolchiensis.Coryphodontidae.Mammals, Fossil -- Mongolia.Mammals, Fossil -- China -- Inner Mongolia.Paleontology -- Eocene -- Mongolia.Paleontology -- Eocene -- China -- Inner Mongolia.Paleontology -- Mongolia.Paleontology -- China -- Inner Mongolia.text