EXPLANATION OF PLATE IX.
Figures four fifths natural size.
Orohippus major.
Fig. 1.—Right femur, anterior view, length estimated.
Fig. 2.—Right fibula.
Fig. 3.—Right tibia, anterior view.
Fig. 4.—Calcaneum.
Figs. 5 and 6.—Astragalus and navicular.
Fig. 7.—Metatarsals and phalanges.