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Stonefly Genus Isoperla (Yellow Sallies)

Taxonomic Navigation -?-
Species in IsoperlaNumber of SpecimensNumber of Pictures
Isoperla bilineataYellow Sally00
Isoperla fulvaYellow Sally26
Isoperla quinquepunctataLittle Yellow Stonefly12
Isoperla signataYellow Sally00

56 species aren't included.
Common Name
MatchCommon Name
***Yellow Sallies
Pictures Below
This is a very common trout stream stonefly genus.

Pictures of 8 Stonefly Specimens in the Genus Isoperla:

Specimen Page:12
Isoperla (Yellow Sallies) Stonefly NymphIsoperla (Yellow Sallies) Stonefly Nymph View 4 Pictures
Collected March 9, 2004 from unknown in Wisconsin
Added to Troutnut.com by Troutnut on January 25, 2006
Isoperla (Yellow Sallies) Stonefly AdultIsoperla (Yellow Sallies) Stonefly Adult View 10 PicturesSeveral stoneflies of this species were flying around a small stream last night. I tied on a brown drake imitation of about the right size/color to approximate these stones, and was rewarded with a hard-fighting 17-inch brown trout.
Collected July 7, 2006 from Cayuta Creek in New York
Added to Troutnut.com by Troutnut on July 8, 2006
Isoperla (Yellow Sallies) Stonefly AdultIsoperla (Yellow Sallies) Stonefly Adult View 14 PicturesA friend brought me this stonefly to photograph. He found it floating on the surface of a trout stream with its wings in a crippled position.
Collected May 5, 2006 from Salmon Creek in New York
Added to Troutnut.com by Troutnut on May 22, 2006
Specimen Page:12

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