Dicotyles, N. American Post-Pliocene, i. 130
N. American Tertiary, i. 137
in Brazilian caves, i. 144
S. American Pliocene, i. 146
birthplace and migrations of, i. 155
ii. [215]
Dicotylinæ, ii. [214]
Dicrocerus, European Miocene, i. 120
ii. [220]
Dicrodon, ii. [390]