All of the native Drosophila and Scaptomyza species in Hawaiʻi have apparently descended from a single ancestral species that colonized the islands, probably 20 million years ago.
Todas as especies de Drosophila e Scaptomyza nativas de Hawai aparentemente descenden dunha única especie ancestral que colonizou as illas, probablemente hai 20 millóns de anos.