Geothlypis, ii. [279]

Geotrochus, ii. [523]

Geotryon, ii. [333]

Geotrypus, ii. [190]

Geranospiza, ii. [347]

Gerbillus, ii. [230]

ii. [232]

Geronticus, ii. [360]

Gerrhonotus, ii. [392]

Gerrhosaurus, ii. [392]