Asiamerica
large island formed from Laurasia, separated by shallow continental seas from Eurasia to the West and eastern North America to the East; contained what is now China, Mongolia, western U.S.A. and western Canada
en-US/ˌeɪsiəˈmɛɹɪkə/
large island formed from Laurasia, separated by shallow continental seas from Eurasia to the West and eastern North America to the East; contained what is now China, Mongolia, western U.S.A. and western Canada