HOPLOCEPHALA, ii. [460]
Hoplocephalus, ii. [383]
Hoplocetus, European Pliocene, i. 112
Hoplophoneus, N. American Tertiary, i. 134
Hoplophorus, ii. [246]
Hoplopterus, ii. [356]
Horites, ii. [258]
Hornbills, ii. [316]
Horses, fossil, in Indian Miocene, i. 121
perfect series of ancestral, in N. America, i. 136