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Artistic view of a Male Pteronarcys californica (Pteronarcyidae) (Giant Salmonfly) Stonefly Adult from the Gallatin River in Montana
Salmonflies
Pteronarcys californica

The giant Salmonflies of the Western mountains are legendary for their proclivity to elicit consistent dry-fly action and ferocious strikes.

Mystery Creek # 238 in Montana

Stream photos

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Tricorythodes (Trico) Mayfly NymphTricorythodes (Trico) Mayfly Nymph
Dorsal view of a Tricorythodes (Leptohyphidae) (Trico) Mayfly Nymph from Mystery Creek #308 in Washington
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27" brown trout, my largest ever. It was the sub-dominant fish in its pool. After this, I hooked the bigger one, but I couldn't land it.
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Male Isoperla fulva (Yellow Sally) Stonefly Adult Pictures

These Isoperla are loaded with red parasitic mites.

This stonefly was collected from the Touchet River in Washington on June 6th, 2011 and added to Troutnut.com by Bnewell on June 26th, 2011.


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Male Isoperla fulva (Yellow Sally) Stonefly Adult Pictures

Taxonomy
  1. Kingdom Animalia (Animals)
  2. » Phylum Arthropoda (Arthropods)
  3. » Class Insecta (Insects)
  4. » Order Plecoptera (Stoneflies)
  5. » Family Perlodidae (Springflies and Yellow Stones)
  6. » Genus Isoperla (Stripetails and Yellow Stones)
  7. » Species fulva (Yellow Sallies)
Collection details
Location: Touchet River, Washington
Date: June 6th, 2011
Added to site: June 26th, 2011
Author: Bnewell
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