Miocene of Greece, i. 115
European Miocene, i. 119
N. American Post-Pliocene, i. 130
N. American Tertiary, i. 135
ii. [211]
Hippocampus, ii. [457]
Hippoglossoides, ii. [441]
Hippoglossus, ii. [441]
HIPPOPOTAMIDÆ, ii. [214]
Hippopotamus, Post-Pliocene, i. 112