Radiata of Cuvier, [38]

Rathke, [65]

Ratites, [137]

Rattlesnake, H.M.S., [13], [20], [21], [46], [282]

Reade lecture, [146]

Reason, age of, [239]

Reformation, New, [284]

Reformation, Protestant, [122], [233]

Religion in education, [188], [191]

Religion and morality, [237], [238]