of the Australian region, 405

affinity of Australian and South American, 406, 407

of Celebes, 435

of New Zealand, 457

Collocalia, European Miocene, 161

Colobus, European Miocene, 117

Colonoceras, N. American Tertiary, 136

Colossochelys of Indian Miocene, 123, 165

Columbæ, classification of, 96

range of Palæarctic genera of, 248