572' 
REPORT ON THE EXPLORATION OP BRIXHAM CAVE. 
PLATE XLV. 
Fig. 1. Portion of the left mandible of Ilycena spelcea, with the canine and three molars. 
Fig. 2. The radius. 
a. The proximal articular surface. 
1. The distal articular surface. 
Fig. 3. The tibia. 
a. The proximal articular surface. 
b. The distal articular surface. 
Fig. 4. A portion of the maxilla of Felis spelcea , containing the second premolar. 
Fig. 5. A canine tooth of Felis spelcea. 
Fig. 6. A carnassial tooth of the same. 
Figs. 7, 8. The fifth and fourth proximal phalanges of the manus. 
PLATE XL VI. 
Figs. 1, 2, 3, 4. Various canine teeth of Ursus. 
1. U. spelceus X 
2. TJ. prisons. 
3. TJ. arctos. 
4. TJ. arctos % 
Figs. 5, 6. Two last lower molars. 
5. TJ. arctos' 1 . 
6. TJ. prisons. 
Fig. 7. Astragalus of TJ. prisons or spelceus. 
Fig. 8. Astragalus of TJ. arctos l 
Fig. 9. Os unciforme, TJ. prisons 1 
Fig. 10. Os unciforme, TJ. arctos l 
Fig. 11. Portion of maxilla with four teeth of Bos prirni genius. 
Fig. 12. Dentition of Ijcicjomys spelceus. 
Fig. 13. Ditto, X 2 diameters. 
Fig. 14. Peculiarly formed pm 4 of TJrsus 1 
PLATE XLVII. 
Odontograms, or graphic representations of the dimensions of the teeth in 
1, 6, 11. Ursus spelceus. 
2, 7, 12. Mean of all fossil species of Ursus , taken together. 
3, 8. Ursus ferox fossilis (mihi). 
13. Ursus prisons, Cuv. ( fossilis , Gldf.). (Brit. Mus. sp.) 
4, 9, 14. Ursus ferox (recens). 
5, 10, 15. The Brixham-Cave Bears. 
16, 17, 18. Ursus arctos. 
19, 20. Ursus maritimus. 
