Chelonia, classification of, i. 100
CHELONIA, ii. [407]
remarks on the distribution of, ii. [410]
fossil, ii. [410]
CHELONIIDÆ, ii. [409]
CHELYDIDÆ, ii. [408]
Chelydobatrachus, ii. [416]
Chelydra, European Pliocene, i. 165
ii. [408]
Chelys, ii. [408]