**Stonefly Species Strophopteryx fasciata (Early Brown Stonefly)**

Mayflies

Caddisflies

Stoneflies

Taxonomic Navigation -?-

Kingdom Animalia (Animals)

» Phylum Arthropoda (Arthropods)

» Class Insecta (Insects)

» Order Plecoptera (Stoneflies)

» Family Taeniopterygidae (Willowflies)

» Genus Strophopteryx (Early Brown Stoneflies)

» Species fasciata (Early Brown Stonefly)

Common Names

Match	Common Name
	Early Brown Stonefly
	Mottled Willowfly
	Willowfly

Pictures Below ↓

Where & When

Regions: East, Midwest
Time Of Year (?): Late March and early April

Hatching Behavior

Time Of Day (?): Midday

5 Stonefly Specimens in the Species Strophopteryx fasciata:

Specimen Page:12

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.

Region: Upper Midwest

Collected Mar 16, 2004

Added Jan 25, 2006

Strophopteryx fasciata (Early Brown Stonefly) Stonefly Adult

View 4 Pictures

Region: Upper Midwest

Collected Mar 18, 2004

Added Jan 25, 2006

Strophopteryx fasciata (Early Brown Stonefly) Stonefly Adult

View 5 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.

Region: Upper Midwest

Collected Mar 16, 2004

Added Jan 25, 2006

Specimen Page:12

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