6MITHS0NIAN MISCELLANEOUS COLLECTIONS 



VOL. 61, NO. 1, PL. 22 



FIG. 1— CERATOTHERIUM SIMUM COTTONI; MALE, AGED 

 FIG. 2— CERATOTHERIUM SIMUM COTTONI; MALE, ADULT 

 FIG. 3— CERATOTHERIUM SIMUM COTTONI; FEMALE, AGED 

 FIG. 4— CERATOTHERIUM SIMUM SIMUM ; FEMALE, AGED 



