A univoltine species, apparently flying from the end of April to mid-June (Warncke 1976).
Parasites: Nomada illustris is thought to be its cleptoparasite (I. Cross, in litt. 2018)
A univoltine species, apparently flying from the end of April to mid-June (Warncke 1976).
Parasites: Nomada illustris is thought to be its cleptoparasite (I. Cross, in litt. 2018)
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