PLATE XLVI. 
Dentition of Coryphodons, natural size. 
FtG. 1. Fragment of right mandibular ramus of Corypliodon cuspidatiis, supporting ^lart of last molar, from 
the inner side; a, from above ; h, from the outer side. Page 20R. 
Figs. 2-10. Teeth of Corypliodon lobatus. Page 209. 
Fig. 2. Left superior canine, postero-extcrior view ; a, jiostero-interior view ; h, anterior view, dis[)lay- 
ing triturating surface. 
Figs. 9-4. Superior premolars, from below; 4a, the posterior premolar, from the front. 
Fig. 5. Interior extremity of crown of penultimate superior true molar, from below. 
Fig. G. Posterior superior malar, crown from below. 
Fig. 7. Incisor tooth, from within ; a, exterior view of the same. 
Fig. 8. Left inferior canine, the exterior side; a, interior side; both displaying surface woru by superior 
canine. 
Fig. 9. Anterior inferior premolar, from above. 
Fig. 10. Posterior inferior molar, exterior view; a, interior view; 6, crown,viewed from above. 
