Literature
Auteur(s) Saunders E.
Jaar 1903
Titel Hymenoptera Aculeata collected by Rev. Alfred Eaton M.A., in Madeira and Tenerife in the spring 1902, including notes on the species taken by the late T. Vernon Wollaston and F.A. Bellany. — Trans. Ent. Soc. London 2: 207-218.