Physignathus cocincinus is a species of agamid lizard native to southern China and mainland Southeast Asia. It is commonly known as the Chinese water dragon, Indochinese water dragon, Asian water dragon, Thai water dragon, or green water dragon.
Chinese water dragon
Illustration from 1864
Head of an adult male at Khao Yai National Park, Thailand
At Lion Rock Country Park in Hong Kong
Agamidae is a family of over 550 species of iguanian lizards indigenous to Africa, Asia, Australia, and a few in Southern Europe. Many species are commonly called dragons or dragon lizards.
Agamidae
Ground agama (Agama aculeata) in Tanzania
Pondichéry fan-throated lizard Sitana ponticeriana from the Agaminae
Agamidae in Namibia