Ecoregion;"Number of species" "Coral Triangle";627 "Bismarck Sea, New Guinea";538 "Milne Bay, Papua New Guinea";523 "Solomon Islands and Bougainville";516 "New Caledonia";439 Fiji;395 "Caroline Islands, Micronesia";395 Vanuatu;391 "Pohnpei and Kosrae, Micronesia";384 "Coral Sea";378 "Kiribati west, Gilbert Islands";316 "Sāmoa, Tuvalu, Tonga";313 "Marshall Islands";309 "Great Barrier Reef south";308 "Kiribati, north-east Line Islands";194 "Cook Islands, central Pacific";181 "Kiribati central, Phoenix Islands";178 "Society Islands, French Polynesia";176 "Austral Islands, French Polynesia";153 "Tuamotu Archipelago west, central Pacific";117 "Kiribati, south-east Line Islands";112 "Tuamotu Archipelago south-east and Pitcairn Islands";104 "Hawaii east";58 "Johnston Atoll, north central Pacific";37 "Marquesas Islands, French Polynesia";23 "Kermadec Islands, south Pacific";16