Far Western Pacific Islands

In the far Western Pacific lie the four main mountainous islands of Hokkaido (78,073 square kilometers), Honshu (227,414 square kilometers), Shikoku (18,256 square kilometers), and Kyushu (36,554 square kilometers), plus 3,000 additional islands covering a total of 373,490 square kilometers. Taiwan (36,210 square kilometers) was formed 4 million years ago and was isolated from the...

Melanesia

The Philippines

Wallacea

Sundaland