Musser, Guy G.2005-10-062005-10-061970http://hdl.handle.net/2246/264719 p. : ill. ; 24 cm.Includes bibliographical references (p. 16-19).2994969 bytesapplication/pdfen-USQL1 .A436 no.2438, 1970Sciurus aureogaster -- Type specimens.Sciurus nigrescens -- Type specimens.Squirrels -- Mexico -- Tamaulipas (State)Squirrels -- Mexico -- Puebla (State)Squirrels -- Type specimens.Mammals -- Mexico -- Tamaulipas (State)Mammals -- Mexico -- Puebla (State)Identity of the type-specimens of Sciurus aureogaster F. Cuvier and Sciurus nigrescens Bennett (Mammalia, Sciuridae). American Museum novitates ; no. 2438text