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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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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 Epeorus albertae (Pink Lady) Mayfly Spinner Pictures

Male Epeorus albertae (Heptageniidae) (Pink Lady) Mayfly Spinner from the Henry's Fork of the Snake River in Idaho
Lateral view of a Male Epeorus albertae (Heptageniidae) (Pink Lady) Mayfly Spinner from the Henry's Fork of the Snake River in Idaho
Ventral view of a Male Epeorus albertae (Heptageniidae) (Pink Lady) Mayfly Spinner from the Henry's Fork of the Snake River in Idaho
Male Epeorus albertae (Heptageniidae) (Pink Lady) Mayfly Spinner from the Henry's Fork of the Snake River in Idaho
Male Epeorus albertae (Heptageniidae) (Pink Lady) Mayfly Spinner from the Henry's Fork of the Snake River in Idaho
Dorsal view of a Male Epeorus albertae (Heptageniidae) (Pink Lady) Mayfly Spinner from the Henry's Fork of the Snake River in Idaho
Ruler view of a Male Epeorus albertae (Heptageniidae) (Pink Lady) Mayfly Spinner from the Henry's Fork of the Snake River in Idaho The smallest ruler marks are 1 mm.
Male Epeorus albertae (Heptageniidae) (Pink Lady) Mayfly Spinner from the Henry's Fork of the Snake River in Idaho

This mayfly was collected from the Henry's Fork of the Snake River in Idaho on August 1st, 2020 and added to Troutnut.com by Troutnut on August 18th, 2020.


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Male 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: Henry's Fork of the Snake River, Idaho
Date: August 1st, 2020
Added to site: August 18th, 2020
Author: Troutnut
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