PLATE (Qo. 
MroceNr RHINOCEROSES. SKULLS OF APHELOPS AND TELEOCERAS 
Fig. 1. Aphelops megalodus Cope, 1873. Skull and lower jaws, occipital view, one-third natural 
size. Type specimen, Amer. Mus. No. 8292, Cope Coll., figured on pl. CX XV- 
CXXX. Pawnee Creek beds, near Pawnee Buttes, Colorado. 
Fic. 2. Teleoceras (= Eusyodon) fossiger (Cope, 1878). Skull, occipital view, one-third natural 
size. Type specimen, Amer. Mus. No. 8390, Cope Coll., figured on pl. CX XXIII. 
