A univoltine species, flying in the summer from June to August. Stanisavljević (2000) lists specimens from Serbia from May to July
Parasites: The bee Coelioxys conoidea (Megachilinae) is cited as a cleptoparasite of this species. The wasp Melittobia acasta (Torymidae) is cited as a parasite. (Banaszak & Romasenko, 1989).