Phrynocephalus mystaceus, also known as the secret toadhead agama[2] and toad-headed agama,[1] is a species of agamid lizard. It is found in southern Russia, Kazakhstan, and northwestern China (Xinjiang) and southward to northern Iran, Afghanistan, Turkmenistan, Tajikistan, Kyrgyzstan, and Uzbekistan.[1][2]
Two subspecies are recognized:[2]
Phrynocephalus mystaceus is generally associated with unvegetated tops of large, high sand dunes and occurs at elevations of −45–1,000 m (−148–3,281 ft) above sea level.[1]
Phrynocephalus mystaceus, also known as the secret toadhead agama and toad-headed agama, is a species of agamid lizard. It is found in southern Russia, Kazakhstan, and northwestern China (Xinjiang) and southward to northern Iran, Afghanistan, Turkmenistan, Tajikistan, Kyrgyzstan, and Uzbekistan.