Brazilian cave-fauna, i. 143

remarks on, i. 145

Brazilian sub-region, description of, ii. [21]

mammalia of, ii. [23]

birds of, ii. [24]

illustration of mammalia of, ii. [23]

illustration of birds of, ii. [28]

islands of, ii. [29]

Breviceps, ii. [416]

Breyeria borinensis, Carboniferous insect, i. 168