Proxiandrena subgen. nov. and revision of the Andrena proxima group in the western and central Palaearctic Region (Hymenoptera, Apidae)
Published in Revue Suisse De Zoologie, in 2005, in volume 112, pages 1029-1044
Date published:2005
Published in Revue Suisse De Zoologie, in 2005, in volume 112, pages 1029-1044
Date published:2005