**Female Epeorus vitreus (Sulphur) Mayfly Spinner Pictures**

Classification

This mayfly was collected from the Namekagon River on June 2nd, 2005 and added to Troutnut.com on May 24th, 2006.

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Recent Discussions of this Spinner

Posted by Jschoen on May 8, 2022

Last reply on May 9, 2022 by Troutnut

You've got this labeled as a dun, but those transparent wings suggest spinner.

Posted by GONZO on Oct 28, 2008

A dark female. The only dark (or clouded) cross vein is the humeral vein near the base of the wing.

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