Tachysphex erythropus (Spinola, 1839)

Distribution in the Arabian Peninsula: Arabia (Roche 2007), Arabian Peninsula (Bohart & Menke 1976), Oman (Guichard 1980; Hamer 1986, 1988; Pulawski 2007; Roche 2007), Oman / United Arab Emirates (Hamer 1985), Saudi Arabia (Pulawski 2007; Gadallah et al. 2013), United Arab Emirates (Roche 1981; Hamer, 1986, 1988; Gillett & Gillett 2005; Howarth & Gillett 2008; Pulawski 2007; Straka & Schmid-Egger 2017).

Extralimital distribution: widely distributed in Africa, southern Europe to Central Asia, India and China.