Szalay, Frederick S.2005-10-062005-10-061967http://hdl.handle.net/2246/308817 p. : ill. ; 24 cm.Includes bibliographical references (p. 17).4323523 bytesapplication/pdfen-USQL1 .A436 no.2293, 1967Apterodon.Hyaenodontidae -- Egypt -- Fayyum (Province)Mammals, Fossil -- Egypt -- Fayyum (Province)Paleontology -- Egypt -- Fayyum (Province)The affinities of Apterodon (Mammalia, Deltatheridia, Hyaenodontidae). American Museum novitates ; no. 2293text