Allopatric speciation, After splitting a species into two by a geographical event, is a model of speciation often considered . Baker's team (Texas Tech University) would have demonstrated in a Phyllostomidae, separated into two species with the division of its range by the uplift of the Andes .
Allopatric speciation, Baada ya kugawanyika katika aina mbili na tukio kijiografia, ni mfano wa speciation mara nyingi kuchukuliwa.