Tonga Islands, birds of, 443

Tortoises, classification of, 100

of Mascarene Islands and Galapagos, 289

Touraco of W. Africa, figure of, 264

Toxodon, S. American Pliocene, 137

Toxodontidæ, S. American Pliocene, 147

Trachytherium, European Miocene, 119

Tragocerus, Miocene of Greece, 116

European Miocene, 120

Tragopan, Himalayan, figure of, 331