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Little Sulphury Duns

Scientific Name
MatchScientific Name
**Epeorus vitreus

This common name refers to only one species.

Mayfly Species Epeorus vitreus

These are sometimes called Little Sulphury Duns.
This is the second most common Epeorus species in the East and Midwest. Most anglers will encounter sporadic hatches of Epeorus vitreus once in a while, and sometimes a more concentrated emergence causes a good rise of fish.
Epeorus vitreus (Sulphur) Mayfly NymphEpeorus vitreus (Sulphur) Mayfly Nymph View 6 Pictures
Collected February 7, 2004 from in
Added to Troutnut.com by on January 25, 2006
Female Epeorus vitreus (Sulphur) Mayfly DunFemale Epeorus vitreus (Sulphur) Mayfly Dun View 7 Pictures
Collected June 2, 2005 from in
Added to Troutnut.com by on May 24, 2006
Female Epeorus vitreus (Sulphur) Mayfly SpinnerFemale Epeorus vitreus (Sulphur) Mayfly Spinner View 9 Pictures
Collected September 19, 2006 from in
Added to Troutnut.com by on October 4, 2006
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