N. American Post-Pliocene, i. 130
N. American Tertiary, i. 140
Cetacea, classification of, i. 89
range of Oriental genus, i. 374
CETACEA, ii. [207]
Cethosia, ii. [474]
CETONIIDÆ, ii. [494]
Cetopsis, ii. [443]
Cettia, ii. [258]
Ceuthmochares, ii. [309]