Hyrax, ii. [228]

HYSTRICIDÆ, ii. [240]

Hystricodon, ii. [445]

Hystrix, European Pliocene, i. 113

Miocene of Greece, i. 116

N. American Tertiary, i. 140

ii. [240]

I.

Ialmenus, ii. [477]

Ianthœnas, ii. [332]