A univoltine species: mid June to early August (late August in Finland).
Parasites Epeolus alpinus is cited as a cleptoparasite in Finland(Söderman & Leinonen, 2003)
%LABEL% (%SOURCE%)
A univoltine species: mid June to early August (late August in Finland).
Parasites Epeolus alpinus is cited as a cleptoparasite in Finland(Söderman & Leinonen, 2003)
%LABEL% (%SOURCE%)