The Geographical Distribution of Animals, Volume 1 / With a study of the relations of living and extinct faunas as elucidating the past changes of the Earth's surface

by Alfred Russel Wallace

Trucijelis, N. American Post-Pliocene, 129

Tundras of Siberia, greatest extent of, 216

Tupaiidæ, European Miocene, 118

Turner, Mr., on classification of Edentata, 90

Tylodon, European Eocene, 125

Typotherium, S. American Pliocene, 147

U.

Uintacyon, N. American Tertiary, 134

Uintatherium, N. American Eocene, 139

Uintornis, N. American Eocene, 163