Tachytes argenteus Gussakovskij, 1933
Tachytes argentea Gussakovskij, 1933: 279, ♀, ♂. Lectotype: ♂, Iran, Binjur southeast of Birjand [ZISP], designated by Puławski 1962: 396.
Material examined. Russia. Kalmykia, 3 ♀, 3 ♂, Davsna sands, 20 km E Khulhuta [46.292°N 46.672°E, 16. VI 2018], YA, KF, VL, MM, MP [MMC]; Dagestan, 6 ♀, 23 km N Kotchubey [44.601125°N 46.580994°E], 17. VI .2018, YA, KF, VL, MM, MP [MMC]; 4 ♀, 7 km NW Staroterechnoe vill. [43.904303°N 47.397925°E], 20. VI .2018, YA, KF, VL, MM, MP; 1 ♀, 15 km SEE Terekli-Mekteb [44.133619°N 46.061647°E], 23. VI .2018, MM [MMC] . Cyprus. Paphos, 12 ♀, 12 ♂, near Pittokopos vill. [34.981ºN, 32.404ºE], 23, 24, 28. V .2018, MM [MMC]. Uzbekistan. Kashkadarya Prov ., 1 ♀, Karshy city, Kashkadarya Riv. [38.888448°N 65.831745°E], 1–6. VI .2015, V . Gromenko [MMC] .
Distribution. * Russia (Kalmykia, Dagestan); Greece, Azerbaijan, * Cyprus, Turkey, Saudi Arabia, United Arab Emirates, Iran, Turkmenistan, * Uzbekistan, Kazakhstan.