Posted by Juergen Peters on 10-06-2007 01:44
#7
Hello!
caliprobola wrote:
for determination to species level you should examine the legs very carefully and maybe the male genitalia also.
Yes, I have read that
Eumerus cannot be determined after a photo (but that's all I have). There are 16 species here in Germany according to "Entomofauna Germanica".