Adaptive significance of the shortening of the elephant's skull. Bulletin of the AMNH ; v. 19, article 9.

Gregory, William K. (William King), 1876-Osborn, Henry Fairfield, 1857-1935.2005-10-062005-10-061903http://hdl.handle.net/2246/703p. 387-394, [1] leaf of plates : ill. ; 24 cm.12356011 bytesapplication/pdfen-USQH1 .A4 vol.19, art.9, 1903Elephas -- Anatomy.Elephants -- Anatomy.Skull.Proboscidea -- Evolution.Elephants -- Adaptation.Elephants -- Evolution.Proboscidea -- Anatomy.Adaptive significance of the shortening of the elephant's skull. Bulletin of the AMNH ; v. 19, article 9.Shortening of the elephant's skulltext