PLATE XLVIL 
Denlition of Cori/phodon, natural nize, except Fig. 1, which is two-thirds nature. 
Figs. 1-3. Coryphodon ohliquus. Page 207. 
Fig. 1. Portion of the left mandibular ramus supporting the last and part of the penultimate molars, 
the. inner side ; a, the same, external side. 
Fig. 2. Inferior canine, posterior view. 
Fig. 3. Last and part of penultimate molar, grinding face, from the ramus. Fig. 1. 
Figs 4-6. Coryphodon radians, teeth of one individual. Page 211. 
Fig. 4. Posterior superior molar of the right side; 4a, the corresponding tooth of the left side; viewed 
from below. 
Fig. 5. Posterior inferior molar, viewed from above; a, from behind. 
Fig. 6. Apex of the superior canine, from behind ; a, base of the fragment. 
Figs. 7-10. Teeth of a second individual of Coryphodon radians, from a different locality from the last. 
Fig. 7. First superior true molar, viewed from below ; a, anterior view. 
Fig. 8. An incisor tooth, probably inferior. 
Fig. 9. Right inferior canine, inner side; a, posterior aspect. 
Fig. 10. Eight posterior inferior molar, from above. 
Figs. 11-13. Teeth of a third individual of Coryphodon ladians, natural size. 
Fig. 11. Last two inferior molars, from above; a, the same, from the inner side. 
Fig. 12. Second and third premolars, from above ; h, from the inner side. 
Fig. 13. Superior canine, section of b.ase of crown ; a, section of fang. 
