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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 # 256 in Idaho

Stream photos

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Isoperla (Stripetails and Yellow Stones) Stonefly AdultIsoperla (Stripetails and Yellow Stones) Stonefly Adult
Dorsal view of a Isoperla (Perlodidae) (Stripetails and Yellow Stones) Stonefly Adult from Mystery Creek #308 in Washington
9 Recently Added Photos
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.
Troutnut is a project started in 2003 by salmonid ecologist Jason "Troutnut" Neuswanger to help anglers and fly tyers unabashedly embrace the entomological side of the sport. Learn more about Troutnut or support the project for an enhanced experience here.

Female Epeorus albertae (Pink Lady) Mayfly Spinner Pictures

I collected this female spinner with a male dun and a female dun of the same species.

Lateral view of a Female Epeorus albertae (Heptageniidae) (Pink Lady) Mayfly Spinner from the Cedar River in Washington
Female Epeorus albertae (Heptageniidae) (Pink Lady) Mayfly Spinner from the Cedar River in Washington
Female Epeorus albertae (Heptageniidae) (Pink Lady) Mayfly Spinner from the Cedar River in Washington
Dorsal view of a Female Epeorus albertae (Heptageniidae) (Pink Lady) Mayfly Spinner from the Cedar River in Washington
Ventral view of a Female Epeorus albertae (Heptageniidae) (Pink Lady) Mayfly Spinner from the Cedar River in Washington
Ruler view of a Female Epeorus albertae (Heptageniidae) (Pink Lady) Mayfly Spinner from the Cedar River in Washington The smallest ruler marks are 1 mm.

This mayfly was collected from the Cedar River in Washington on July 2nd, 2021 and added to Troutnut.com by Troutnut on July 4th, 2021.


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Female Epeorus albertae (Pink Lady) 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 Epeorus (Little Maryatts)
  7. » Species albertae (Pink Ladies)
Collection details
Location: Cedar River, Washington
Date: July 2nd, 2021
Added to site: July 4th, 2021
Author: Troutnut
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