zoological characteristics of, ii. [115]
mammalia of, ii. [115]
birds of, ii. [116]
reptiles of, ii. [119]
amphibia of, ii. [120]
fresh-water fishes of, ii. [120]
summary of vertebrata of, ii. [120]
insects of, ii. [122]
land and fresh-water shells of, ii. [124]
sub-regions of, ii. [125]