Header image
Enter a name
Artistic view of a Male Pteronarcys californica (Pteronarcyidae) (Giant Salmonfly) Stonefly Adult from the Gallatin River in Montana
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.
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.

Caddisfly Species Nemotaulius hostilis (Northern Caddisflies)

Where & when

In 91 records from GBIF, adults of this species have mostly been collected during June (27%), August (26%), May (20%), July (20%), and September (5%).

In 16 records from GBIF, this species has been collected at elevations ranging from 10 to 10499 ft, with an average (median) of 2133 ft.

Species Range

Specimens of the Caddisfly Species Nemotaulius hostilis

1 Male Adult

Start a Discussion of Nemotaulius hostilis

Caddisfly Species Nemotaulius hostilis (Northern Caddisflies)

Species Range
Common Name
Troutnut.com is copyright © 2004-2023 (email Jason). privacy policy