Posted by Marc T on 11-11-2018 20:24
#2
Hi Gert,
if I see it right, the hair tufts are located at the base of the abdominal tergits - this indicates
Lasioglossum sp. (a female). Although the furrow on tergite 6 is not visible, the overall appearance fits well to a halictid bee.
Alike
Halictus, species level is hard to ID via photo in this genus, especially these smaller ones.
BR, Marc
