Identification, Images, & Information
For Insects, Spiders & Their Kin
For the United States & Canada
Mayfly - Attenella attenuata

Mayfly - Attenella attenuata
Mt. Tom State Reservation, Hampden County, Massachusetts, USA
May 20, 2018
Size: 7.5 mm

Moved from Mayflies.

Attenella attenuata
Hi Charley-

I believe this female subimago to be Attenella attenuata, either with a missing 3rd tail, or with it not being visible in the image.