SMITHSONIAN MISCELLANEOUS COLLECTIONS 



VOL. 61, NO. 1, PL. 15 



FIG. 1 . — CERATOTH ER IUM SIMUM COTTONI ; FEMALE, AGED 

 FIG. 2.— DICEROS BICORNIS ; MALE, AGED 

 FIG. 3— RHINOCEROS UNICORNIS; IMMATURE 



