 In the past they were included in the family Polychrotidae together with "Polychrus" (bush anoles), but the latter genus is not closely related to the true anoles.Anoles are small to fairly large lizards, typically green or brownish, but their color varies depending on species and many can also change it.In most species at least the male has a dewlap, an often brightly colored flap of skin that extends from the throat/neck and is used in displays.