The "true" iguanas are the genus Iguana, such as the green iguana (Iguana iguana). However, the name is applied to other genera of lizards, such as the desert iguana (Dipsosaurus dorsalis).
The "true" iguanas are the genus Iguana, such as the green iguana (Iguana iguana). However, the name is applied to other genera of lizards, such as the desert iguana (Dipsosaurus dorsalis).