Identification, Images, & Information
For Insects, Spiders & Their Kin
For the United States & Canada
Photo#1556262
Cool orange mayfly

Cool orange mayfly
Modoc National Forest, FR-64 at FR-38N22, Lassen County, California, USA
July 13, 2018
Size: ca 10 mm

Images of this individual: tag all
Cool orange mayfly Cool orange mayfly

Epeorus
I can't species it out without wings but the dark black spots in the middle of each femora gives us a genus level of Epeorus. i am looking at samples this has dorsal tergite marking like E fragalis. Maybe Roger can take it further.

Moved
Moved from Mayflies.