Melanesia a division of Oceania which consists of New Caledonia, Vanuatu, Solomon Islands, Admiralty Islands, Bismarck Archipelago, and Fiji
Micronesia a division of Oceania that consists of the Mariana Islands, Marshall Islands, Caroline Islands, Nauru, and Kiribati. Works on the Federated States of Micronesia, which consists of the four states of Yap, Chuuk, Pohnpei, and Kosrae, are entered under the name heading Micronesia (Federated States).
Polynesia a division of Oceania which consists of New Zealand, Hawaiian Islands, Samoa, Line Islands, French Polynesia, Cook Islands, Phoenix Islands, Tuvalu, Tonga, and Easter Island