Based on the results of our 2017–2021 field research, the coordinates of 17 meeting points of the sunwatcher toadhead agama (Phrynocephalus helioscopus) (Pallas, 1771) in the West Kazakhstan and Atyrau regions of the Republic of Kazakhstan are given, from 49°17.256'N, 48°14.048'E in the North to 46°34.330'N, 55°49.319'E in the South. The northern limit of the modern distribution in the Volga-Ural (Volga-Zhaiyk) interfluve is the saline in the Aral-sor lacustrine-saline depression and the Baigutta sor-liman depression in the left bank of the Ural (Zhaiyk) River.