Chalybion heinii (Kohl, 1906)

Distribution in the Arabian Peninsula: Arabia (Bohart & Menke 1976), Oman (Guichard 1980; Madl 2018), Saudi Arabia (Hensen 1988; Guichard 1988; Gadallah & Assery 2004a; Roche 2007; Gadallah et al. 2013; Madl 2018), Yemen (Kohl 1906 as Sceliphron heinii; Hensen 1988 as S. heinii; Guichard 1988; Dollfuss 2016; Madl 2018).

Extralimital distribution: Chad, Egypt, Guinea, Tropical east Africa.