| All day geckos are in the genus Phelsuma, one of the many genera in the family Gekkonidae. There are over 68 known living species and subspecies of day geckos, most are from Madagascar and the surrounding islands of the Indian Ocean. Phelsuma andamanensis (Andaman Islands day gecko) is native to the Andaman Islands in the Bay of Bengal which is a considerable distance from the Western Indian Ocean habitat of other day geckos. Also one species occurs in South Africa, and another has been introduced to Tanzania |