A univoltine species: from the end of April or early May to late June.
Parasites Nomada guttulata is the special cleptoparasite of this species.
Pheromones: Pheromone analysis of the marking pheromone secretions has revealed the presence of E,E-farnesyl hexanoate (Tengö, J., and Bergström, G. 1975. All-trans-farnesyl hexanoate and geranyl octanoate in the dufour gland secretion of Andrena (Hymenoptera: Apoidea). J. Chem. Ecol. 1:253-268.)