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

of Madagascar, 273

range of Ethiopian genera of, 301

of the Oriental region, 315

range of Oriental genera of, 372

range of Australian genera of, 476

Isacis, N. American Tertiary, 133

Ischyromys, N. American Tertiary, 140

Islands, N. European, zoology of, 197

of the Mediterranean sub-region, 206

of the West African sub-region, 265