Greece, Upper Miocene deposits of, 115

summary of Miocene fauna of, 116

Groups peculiar to a region, how defined, 184

Gulick, Rev. J. T., on Achatinellidæ of the Sandwich Islands, 446

Günther, Dr., his classification of reptiles, 98

his classification of fishes, 101

on gigantic tortoises of Galapagos and the Mascarene Islands, 289

on range of Indian reptiles in the Himalayas, 329

H.

Haast, Dr., on extinct birds of New Zealand, 460