Tiny Baetis mayflies are perhaps the most commonly encountered and imitated by anglers on all American trout streams due to their great abundance, widespread distribution, and trout-friendly emergence habits.
This one seems to lead to Couplet 35 of the Key to Genera of Perlodidae Nymphs and the genus Isoperla, but I'm skeptical that's correct based on the general look. I need to get it under the microscope to review several choices in the key, and it'll probably end up a different Perlodidae.
Cherylkorca on Feb 18, 2020February 18th, 2020, 4:50 pm EST
This last week I collected this larvae like Nymph and I am bit confused because i can not find anything close to this shape of bug ??? here are few images of it and thank you for your help, This guys was found in slower water under rock.
Millcreek on Feb 19, 2020February 19th, 2020, 12:54 am EST
I think it might be a caddis, probably a member of the Hydropsychidae family. You can see what appear to be gills under the body and the filaments on the end of the body.