92 
DE. W. KOWALEVSKY ON THE 
Fig. 9. Right hind foot of Hippopotamus. Fig. 10. Side view of the same, to show 
the articulation of the third and second metatarsals with the first, second, and 
third cuneiforms. 
Fig. 11. Left hind foot of Anoplotlierium tridactylum. 
Fig. 12. Side view of the right hind foot of the Hog; articulation of the third and 
second metatarsals with the three cuneiforms. Fig. 12'. Third metatarsal of 
Palceochoerus. Fig. 13. Hicotyles. Fig. 14. Hyomoschus aquations. Fig. 15. 
Tray ulus Kantchil. Fig. 16. Amphitragulus (?) from Allier. 
Fig. 17. Distal surface of the navicular of Anoplotlierium commune , Paris gypsum, to 
show the facets for the three cuneiforms. 
Fig. 18. The same bone from Vaucluse. Fig. 19. The same bone, Anoplotlierium tri- 
dactylum, to show the great development of the facet for the second cuneiform 
( c 2 ), which carries the second digit. 
Fig. 20. Fore foot of Hyopotamus from Puy (partly restored). 
Fig. 21. Hind foot of the same. 
Figs. 1, 9, and 10, ^ nat. size; figs. 2, 11, 20, and 21, \ nat. size; all others of the 
natural size. 
PLATE XXX VIII. 
Same letters as in Plate XXXVII. 
Fig. 1. Hind foot of Hyopotamus , Puy. 
as, astragalean ; cl, calcaneal facet of the cuboid. 
Fig. 2. Same, side view. The third and second cuneiforms are coalesced ; the first 
cuneiform is absent. 
Below fig. 2, proximal faces of the four metatarsals and section of the same. 
Fig. 3. Hind foot of Hiplopus, Hordwell. B.M. 
Fig. 4. Side view of the same. 
b.cb, beak of the cuboid ; fc x , facet for the first cuneiform ; nr, rudiment of the 
second metatarsal coalesced with the third. 
Fig. 4'. Section of the two middle metatarsals at half their length. 
Fig. 4". Proximal view of the metatarsus of Hiplopus. 
cb.f, facet for the descending beak of the cuboid; fc x , facet for the first cunei- 
form ; nr, rudiment of the second metatarsal coalesced with the third. 
Outline of the distal face of the two coalesced cuneiforms (third and second) of 
Hiplopus, fitting the proximal face of the third metatarsal with the coalesced 
rudiment of the second metatarsal (nr). B.M. 
Fig. 5. Fore foot of Hyopotamus, Puy. 
Fig. 6. Two metacarpals of the fore foot of Hiplopus, Hordwell. B.M. 
