Two new squirrels from Costa Rica. American Museum novitates ; no. 1218

Goodwin, George Gilbert.Underwood, Cecil F.2005-10-062005-10-061943http://hdl.handle.net/2246/37222 p. ; 24 cm.265876 bytesapplication/pdfen-USQL1 .A436 no.1218, 1943Squirrels -- Costa Rica -- Alajuela (Province)Mammals -- Costa Rica -- Alajuela (Province)Two new squirrels from Costa Rica. American Museum novitates ; no. 1218text