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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 # 227 in Montana

Stream photos

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Female Skwala (Large Springfly) Stonefly AdultFemale Skwala (Large Springfly) Stonefly Adult
Lateral view of a Female Skwala (Perlodidae) (Large Springfly) Stonefly Adult 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 Cinygmula mimus Mayfly Spinner Pictures

Male Cinygmula mimus spinner trapped in its subimago skin, a cripple??

This mayfly was collected from the Touchet River in Washington on June 3rd, 2012 and added to Troutnut.com by Bnewell on June 5th, 2012.


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Male Cinygmula mimus Mayfly Spinner Pictures

Taxonomy
  1. Kingdom Animalia (Animals)
  2. » Phylum Arthropoda (Arthropods)
  3. » Class Insecta (Insects)
  4. » Order Ephemeroptera (Mayflies)
  5. » Family Heptageniidae (March Browns, Cahills, Quill Gordons)
  6. » Genus Cinygmula (Dark Red Quills)
  7. » Species mimus
Collection details
Location: Touchet River, Washington
Date: June 3rd, 2012
Added to site: June 5th, 2012
Author: Bnewell
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