Matthew, William Diller, 1871-1930.Granger, Walter, 1872-1941.Olsen, George, d. 1939.2005-10-062005-10-061917http://hdl.handle.net/2246/1345p. 831-839, [4] leaves of plates : ill. ; 24 cm.Includes bibliographical references.5172312 bytesapplication/pdfen-USQH1 .A4 vol.37, art.33, 1917Nothodectes gidleyi.Dentition.Primates, Fossil -- Colorado -- Ignacio Region (La Plata County)Mammals, Fossil -- Colorado -- Ignacio Region (La Plata County)Paleontology -- Paleocene -- Colorado -- Ignacio Region (La Plata County)Paleontology -- Colorado -- Ignacio Region (La Plata County)text