**Female Suwallia pallidula (Sallfly) Stonefly Adult Pictures**

Mayflies

Caddisflies

Stoneflies

Classification

Kingdom Animalia (Animals)

» Phylum Arthropoda (Arthropods)

» Class Insecta (Insects)

» Order Plecoptera (Stoneflies)

» Family Chloroperlidae (Sallflies)

» Genus Suwallia (Sallflies)

» Species pallidula (Sallfly)

I didn't key this one out under the microscope, but I just keyed a similar one from Montana and this one matches the macroscopic appearance closely enough that I'm guessing it's the same thing.

This stonefly was collected from Mystery Creek #249 on July 4th, 2020 and added to Troutnut.com on July 12th, 2020.

View Full Size and Comment (6.2X larger)

Female Suwallia pallidula (Sallfly) Stonefly Adult from Mystery Creek #249 in Washington

View Full Size and Comment (5.3X larger)

View Full Size and Comment (6.7X larger)

View Full Size and Comment (6.3X larger)

View Full Size and Comment (6.4X larger)

View Full Size and Comment (4X larger)

Start a Discussion of this Adult:

You must log in at the top of the page to post. If you haven't registered yet, it's this easy: