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.

Stream photos

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Limnephilus (Summer Flier Sedge) Caddisfly Larva Limnephilus (Summer Flier Sedge) Caddisfly Larva

Case view of a Limnephilus (Limnephilidae) (Summer Flier Sedge) Caddisfly Larva from the Yakima River in Washington

This seems to be a young larva of Limnephilus. Although not clear in the picture, several ventral abdominal segments have chloride epithelia.

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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.

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.

Pterophoridae to identify

Pilonm
Quebec

Posts: 19

Pilonm on Aug 30, 2015August 30th, 2015, 9:32 am EDT

Hello all,

Here is a specimen found near my house (near Vermont). Would it be possible to identify the genus and the species? I'm suspecting Hellinsia sp.

Thanks for helping me :)

Cheers,

Michel
Quebec, Canada

Millcreek
Healdsburg, CA

Posts: 344

Millcreek on Aug 30, 2015August 30th, 2015, 10:08 am EDT

Michel-

It certainly appears to be a Hellinsia sp. Here's a website that should help you get a species. http://mothphotographersgroup.msstate.edu/slow.php?plate=15&page=2&sort=h

Mark

"If we knew what it was we were doing, it would not be called research, would it?"
-Albert Einstein