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

Oxymycterus, in Brazilian caves, 145

S. American Pliocene, 147

P.

Pachyæna, N. American Tertiary, 134

Pachynolophus, European Eocene, 126

Pachytherium, in Brazilian caves, 145

Palæarctic region, defined, 71

subdivisions of, 71

general features of, 180

zoological characteristics of, 181