PLATE VI. 



Pleistocene Hippopotamus. 



Hippopotamus a mpli ibius. 



( 7/ iefly Milk-Dentition . 



(All natural size, except figs. 1 — 3.) 



a = Anterior end of tootli. 



Fig. 



1. Fragment of right maxilla with 4 teeth, outer view # ^(S.) (two-thirds natural 



2. The same, oral aspect. ) size.) 



3. Small fragment of right maxilla with m. 1 and 2 (much worn), oral aspect. 



(S.) (Two-thirds natural size.) 



Upper Milk-Teeth. 



4. Fragment of right maxilla with dm. 3 and 1, outer view. (S.) 



5. The same, oral aspect. 



I). Dm. 2, right, unworn, inner side. (B.M. *[;,,.) 



7. The same, oral aspect. 



8. Dm. 3 (right), unworn, inner side. (B.M. ^..) Widger Coll., Torbryan, 



Torquay. 

 0. Dm. 4, right, worn, oral aspect. (S.) 

 10. Fragment of bone with dm. t (left), inner side showing roots of teeth. (S.) 



Lower Milk-Teeth. 



1 1. Dm 4, right, worn, inner side. (S.) 



12. The same, oral aspect. 



L3. Dm. 3, right, somewhat worn, inner side. (S.) 



14. The same, oral aspect. 



15. Dm. 2, right, unworn, inner side. (B.M. ,",,,.) 



All the above specimens, with the exception of no. 8, are from the river gravel 

 of Harrington, near Cambridge. Those marked " S." are preserved in the 

 Sedgwick Museum, Cambridge; those marked " B.M." in the British .Museum. 



