Hylaeus (Lambdopsis) scutellatus (Spinola, 1838)
Distribution in Iran: Alborz (Khodarahmi Ghahnavieh & Monfared, 2019; Ascher & Pickering, 2021).
General distribution: Western Palaearctic (Azerbaijan, Cyprus, Greece, Iran, Slovakia, Turkey) (Khodarahmi Ghahnavieh & Monfared, 2019; Ascher & Pickering, 2021).