Simpson, George Gaylord, 1902-Granger, Walter, 1872-1941.2005-10-062005-10-061935http://hdl.handle.net/2246/212730 p. : ill. ; 24 cm.Includes bibliographical references.3148248 bytesapplication/pdfen-USQL1 .A436 no.816, 1935Plesiadapis gidleyi.Primates, Fossil -- Colorado.Primates, Fossil -- San Juan Basin (N.M. and Colo.)Mammals, Fossil -- Colorado.Mammals, Fossil -- San Juan Basin (N.M. and Colo.)Paleontology -- Paleocene -- Colorado.Paleontology -- Paleocene -- San Juan Basin (N.M. and Colo.)Paleontology -- Colorado.Paleontology -- San Juan Basin (N.M. and Colo.)The Tiffany fauna, Upper Paleocene. 2, Structure and relationships of Plesiadapis. American Museum novitates ; no. 816Structure and relationships of Plesiadapistext