Troutnut.com Fly Fishing for Trout Home
User Password
or register.
Scientific name search:

Olive Springflies

Scientific Name
MatchScientific Name
****Isogenoides olivaceus

This common name refers to only one species.

Stonefly Species Isogenoides olivaceus

These are pretty much always called Olive Springflies.
This is a common olive brown species according to Swisher and Richards in Selective Trout. The Stoneflies of the United States page leaves me somewhat skeptical of the identification, however.
Top 10 Fly Hatches
Top Gift Shop Designs
Top Insect Specimens
Miscellaneous Sites