Before revision: The remaining boundaries concern the association of islands and archipelagos with specific continents, notably: the delineation between Africa, Asia, and Europe in the Mediterranean Sea; the delineation between Asia and Europe in the Arctic Ocean; the delineation between Europe and North America in the North Atlantic Ocean; the delineation between North and South America in the Caribbean Sea; the delineation of Antarctica from Africa, Australia, and South America in the Indian, South Pacific, and South Atlantic oceans, respectively (referred to collectively by some geographers as the Southern Ocean or the Antarctic Ocean); the delineation of Asia from Australia in the Ceram Sea, Arafura Sea, Timor Sea, Halmahera Sea, and the Wallacean region of the Malay Archipelago the delineation of Asia from North America in the North Pacific Ocean.
After revision: The remaining boundaries concern the association of islands and archipelagos with specific continents, notably: the delineation between Africa, Asia, and Europe in the Mediterranean Sea; the delineation between Asia and Europe in the Arctic Ocean; the delineation between Europe and North America in the North Atlantic Ocean; the delineation between North and South America in the Caribbean Sea; the delineation of Antarctica from Africa, Australia, and South America in the Indian, South Pacific, and South Atlantic oceans, respectively (referred to collectively by some geographers as the Southern Ocean or the Antarctic Ocean); the delineation of Asia from Australia in the Ceram Sea, Arafura Sea, Timor Sea, Halmahera Sea, and the Wallacean region of the Indonesian Archipelago the delineation of Asia from North America in the North Pacific Ocean.