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Little Slate-Winged Duns

Scientific Name
MatchScientific Name
*Ecdyonurus criddlei


This common name refers to only one species.

Mayfly Species Ecdyonurus criddlei

These are very rarely called Little Slate-Winged Duns.
Ecdyonurus criddlei (Little Slate-Winged Dun) Mayfly NymphEcdyonurus criddlei (Little Slate-Winged Dun) Mayfly Nymph View 1 PicturesThis is an interesting Heptageniid mayfly since in western Montana it is only found in cold lakes, especially those in Glacier National Park.
Collected July 31, 2007 from in
Added to Troutnut.com by on June 26, 2011
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