Six females collected from Castanea dentata hybrid in a chestnut orchard. All had pure Castanea pollen loads in the scopa & propodeal corbicula. Initial ID by me, verified via specimen by Sam Droege.
It's giving Svastra sabinensis or Diadasia, but since they’re all Greek to me…
I hope the photos are good enough for ID. They're really high quality on my cam, but whenever I upload things on this site, it forces me to lessen it, but I think this is still okay...