Hello,
3 years ago I have photographed this wasp (length about 7 mm or so; I am not sure) and classified it as Chrysis sp. Can someone determine it more closely, or is it – by means of photos – impossible?
Location:Germany, Rhineland-Palatinum,53572 Unkel, river Rhine valley, warm and dry habitat, 14th April 2009.
Thanks in advance,
Michael
www.naturraum-stux.de