Indo-Chinese sub-region, description of, i. 329
zoological characteristics of, i. 330
illustration of, i. 331
reptiles of, i. 331
amphibia of, i. 331
insects of, i. 332
islands belonging to, i. 333
Indo-Malayan sub-region, description of, i. 334
mammalia of, i. 336
illustrations of, i. 336, 339