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Mottled Willowflies

Scientific Name
MatchScientific Name
**Strophopteryx fasciata

This common name refers to only one species.

Stonefly Species Strophopteryx fasciata

These are sometimes called Mottled Willowflies.
Strophopteryx fasciata (Early Brown Stonefly) Stonefly NymphStrophopteryx fasciata (Early Brown Stonefly) Stonefly Nymph View 2 Pictures
Collected March 10, 2004 from in
Added to Troutnut.com by on January 19, 2006
Female Strophopteryx fasciata (Early Brown Stonefly) Stonefly AdultFemale Strophopteryx fasciata (Early Brown Stonefly) Stonefly Adult View 4 PicturesSeveral stoneflies of this species were the first adult insects I found in 2004 when I started this site. The hatch was sparse but lasted a good part of the day, and I noted a few good rises despite the early season cold. They ended up struggling on the water's surface fairly often.
Collected March 16, 2004 from in
Added to Troutnut.com by on January 25, 2006
See 3 more specimens...
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