Scandinavian flora, aggressive power of, [511]
Scientific voyages, comparative results of, [7]
Sciurus, [26]
Sclater, Mr. P. L., on zoological region, [32], [39]
Scotland, glacial deposits of, [112]-[115]
probable rate of denudation in, [173]
Miocene flora of, [184]
peculiar fishes of, [341]
Scotophilus tuberculatus in New Zealand, [474]
Scrophularincæ, why few species are common to Australia and New Zealand, [505]