Tachysphex grandissimus Gussakovskij, 1933

Distribution in Iran: Sistan-o Baluchestan (Gussakovskij 1933; Pulawski 1971).

General distribution: Chad, Egypt, India, Iran, Israel, Kazakhstan, Kuwait, Libya, Mali, Morocco, Pakistan, Palestine, Qatar, Saudi Arabia, Sri Lanka, Tajikistan, Tunisia, Turkmenistan, United Arab Emirates. Remarks: The type locality is Bampour (Kerman province—Gussakovskij 1933), which is a part of Sistan-o Baluchestan province.