Matsumoto, Hikoshichiro, 1887-1975.Mook, Charles Craig, 1887-1966.Osborn, Henry Fairfield, 1857-1935.2005-10-062005-10-061922http://hdl.handle.net/2246/32566 p. : ill. ; 24 cm.1157804 bytesapplication/pdfen-USQL1 .A436 no.51, 1922Palaeomastodon.Moeritherium.Palaeomastodon intermedius.Phiomia osborni.Proboscidea, Fossil -- Egypt -- Fayyum (Province)Mammals, Fossil -- Egypt -- Fayyum (Province)Paleontology -- Oligocene -- Egypt -- Fayyum (Province)Paleontology -- Egypt -- Fayyum (Province)Revision of Palaeomastodon and Moeritherium : Palaeomastodon intermedius, and Phiomia osborni, new species. American Museum novitates ; no. 51Palaeomastodon intermedius, and Phiomia osborni, new speciesPalaeomastodon and Moeritheriumtext