120 UNGULATA.. 



M. 3133. Fragment of the right ramus of the mandible, showing the 

 broken base of mm. 2, and the germ of mm. 3 containing 

 seven ridges of which the summits are wanting. 



M. 3135. The germ of the third left lower (?) milk-molar, containing 

 nine ridges. Figured by Falconer and Cautley, op. cit. 

 pi. vii. fig. 6. 



M. 3136. Fragment of the left ramus of the mandible, containing 

 the well-worn mm. 3 and part of the germ of mm. 4. 

 There are seven ridges in mm. 3. 



Presented by Dr. Hugh Falconer. 



16822. Fragment of the left ramus of the mandible, showing the 

 (Fig.) alveolus of mm. 2 and the complete mm. 3- Figured by 

 Falconer and Cautley, op. cit. pi. vii. fig. 5. The tooth, 

 which is about one-third worn, shows seven or eight 

 ridges, and has been vertically and longitudinally bisected 

 since it was figured. 



16621. Fragment of the left ramus of the mandible, containing 

 (Fig.) mm. 4. Figured by Falconer and Cautley op. cit. pi. vii. 



figs. 7, 7 a ; the tooth is half-worn and has seven or eight 



ridges. 



M. 3137. The fourth left lower milk-molar in a half-worn con- 

 (Fig.) dition, containing nine ridges. Figured by Falconer and 

 Cautley, op. cit. pi. vii. fig. 8. 



18463. Part of the left ramus of the mandible, showing portions of 

 mm. 4 and the germ of m. 1- 



M. 3138. Fragment of the right ramus of the mandible, showing 

 the greater part of mm. 4 and the germ of m . 1. There 

 appear to have been ten ridges in the former. 



Presented by C. Falconer, Esq., 1867. 



M. 3139. Part of the right ramus of the mandible, showing a 

 fragment of the much- worn mm. 4 and the perfect m . 1. 

 One side of the latter tooth (which contains ten ridges) 

 has been cut and polished. 



M. 3147. Fragment of the right ramus of the mandible, containing 

 the nearly perfect mTI. The tooth is half worn and has 

 nine ridges. Presented by Dr. Hugh Falconer. 



