birds of, i. 262
Oriental or Malayan element in, i. 263
river scene with characteristic animals, i. 264
reptiles of, i. 264
amphibia of, i. 264
Oriental and Neotropical relations of, i. 265
insects of, i. 265
land-shells of, i. 265
islands of, i. 265
West Australia, peculiar birds of, i. 441