ancient fauna of, i. 460
origin of fauna of, i. 460
poverty of insects in, i. 462
relations of insect-fauna and flora of, i. 472
Nicator, ii. [272]
Nicobar Islands, their zoological relations, i. 332
Nightingale, migration of the, i. 21
Night-jars, ii. [319]
Nigidius, ii. [493]
Nigrita, ii. [286]