Header image
Enter a name
Lateral view of a Female Hexagenia limbata (Ephemeridae) (Hex) Mayfly Dun from the Namekagon River in Wisconsin
Hex Mayflies
Hexagenia limbata

The famous nocturnal Hex hatch of the Midwest (and a few other lucky locations) stirs to the surface mythically large brown trout that only touch streamers for the rest of the year.

Dorsal view of a Skwala (Perlodidae) (Large Springfly) Stonefly Nymph from the Yakima River in Washington
This Skwala nymph still has a couple months left to go before hatching, but it's still a good representative of its species, which was extremely abundant in my sample for a stonefly of this size. It's obvious why the Yakima is known for its Skwala hatch.
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 Lepidostoma togatum (Little Brown Sedges)

Where & when

Time of year : August and September

Lepidostoma togatum is the most common species of the genus in the East and Midwest.

In 104 records from GBIF, adults of this species have mostly been collected during June (27%), July (25%), August (20%), and May (16%).

In 34 records from GBIF, this species has been collected at elevations ranging from 7 to 2625 ft, with an average (median) of 699 ft.

Species Range

Hatching behavior

Time of day : Evening


Start a Discussion of Lepidostoma togatum

References

Caddisfly Species Lepidostoma togatum (Little Brown Sedges)

Taxonomy
Species Range
Troutnut.com is copyright © 2004-2024 (email Jason). privacy policy