Catalogue of the available scientific species­group names for lizards of the genus Phrynocephalus Kaup, 1825 (Reptilia, Sauria, Agamidae) Author Barabanov, Andrei V. Author Ananjeva, Natalia B. text Zootaxa 2007 1399 1 56 journal article 10.5281/zenodo.273686 ed52628f-5d46-4957-a3c2-f1905e19b13e 1175­5326 273686 Phrynocephalus (Phrynocephalus) helioscopus helioscopus ( Pallas, 1776 ) Lacerta helioscopa Pallas, 1771 : 457 . — Terra typica: "In deserti australioris"; Lacerta uralensis Gmelin, 1789 : 1073 . — Terra typica: "in deserto Uralensi". Agama helioscopa — Daudin, 1802: 419. Agama uralensis — Daudin, 1802: 422. Phrynocephalus uralensis — Fitzinger, 1826 : 47 . Phrynocephalus helioscopus — Wagler, 1830 : 186 . Phrynocephalus helioscopus helioscopus – Mertens & Müller, 1940: 25. Distribution: southeastern part of European Russia , Central Asian Republics, Kazakhstan (eastward to the Ili River valley) and Northern Iran (Gorgan region).