Posted by smol on 02-11-2024 20:40
#4
I seemed to have missed the sternopleural coupled, which notices a weak seta beneath the stronger front seta. Which is relevant if the legs are black and antennae plumose
Sternopleurals 1:2 (sometimes with a second weak seta below the front seta, but then arista long plumose and legs black).
Which would match in this case, and would key out to "Helina deleta". The yellowish colored wing at the base, and No further abdomen spots, also matches this species.
Not one registered in NL yet, so still unlikely.