Hylaeus (Prosopis) excelsus (Alfken, 1931)

Distribution in Iran: Golestan, Mazandaran (Warncke, 1981), Isfahan (Khodarahmi Ghahnavieh & Monfared, 2019).

General distribution: Western Palaearctic (Iran, Turkey) (Khodarahmi Ghahnavieh & Monfared, 2019; Ascher & Pickering, 2021).