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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.

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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Stonefly Species Agnetina annulipes (Golden Stones)

Species Range

Identification

To determine whether a specimen of Agnetina belongs to Agnetina annulipes, use the Key to Species of Agnetina Nymphs or Key to Species of Agnetina Adults.


Start a Discussion of Agnetina annulipes

Stonefly Species Agnetina annulipes (Golden Stones)

Taxonomy
Species Range
Resources
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