origin of, [61]
rise and decay of, [64]
Generic areas, [17]
Generic and Family distribution, [25]
Genus, defined and illustrated, [17]
Geographical change as a cause of glaciation, [148]
changes, influence of, on climate, [150], [152]
changes, effect of, on Arctic climates, [195]
changes of Java and Borneo, [385]
changes as modifying organisms, [228]