Brown, Barnum.2005-10-042005-10-041905http://hdl.handle.net/2246/6326 p., 5 leaves of plates : ill. ; 36 cm.Includes bibliographical references (p. 26).28404027 bytesapplication/pdfen-USQH1 .M48 vol.9, pt.1, 1905Champsosaurus.Reptiles, Fossil -- Montana.Paleontology -- Cretaceous -- Montana.Paleontology -- Montana.The osteology of Champsosaurus Cope. Memoirs of the AMNH ; v. 9, pt. 1text