Qinghai Toad-headed Agama Phrynocephalus vlangalii is a viviparous lizard endemic to the Tibetan Plateau. Also known as Ching Hai Toadhead Agama, Pylzow’s Toadhead Agama, and Gecko Toadhead Agama. Qaidam Basin (36.481853, 94.799519), Qinghai, China, elev. 2780 m (9,120 ft.), July. (Craig Brelsford)