Radinsky, Leonard B.2005-10-062005-10-061963http://hdl.handle.net/2246/33918 p. : ill. ; 24 cm.Includes bibliographical references (p. 8).660322 bytesapplication/pdfen-USQL1 .A436 no.2145, 1963Perissodactyla -- Anatomy.Perissodactyla, Fossil.Perissodactyla -- Evolution.Toes.Metatarsus.Paleontology -- Eocene.Paleontology -- Oligocene.The perissodactyl hallux. American Museum novitates ; no. 2145Halluxtext