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Pteronarcys californica

The giant Salmonflies of the Western mountains are legendary for their proclivity to elicit consistent dry-fly action and ferocious strikes.

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Female Stenacron interpunctatum (Light Cahill) Mayfly Dun Pictures

This is a fairly small late-season female Stenacron dun.

This mayfly was collected from the West Branch of Owego Creek in New York on August 22nd, 2006 and added to Troutnut.com by Troutnut on August 23rd, 2006.

Discussions of this Dun

S. interpunctatum
5 replies
Posted by Taxon on Aug 24, 2006
Last reply on Aug 24, 2006 by Taxon
Looks to be Stenacron interpunctatum (Stenonema heterotarsale).

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Female Stenacron interpunctatum (Light Cahill) Mayfly Dun Pictures

Collection details
Location: West Branch of Owego Creek, New York
Date: August 22nd, 2006
Added to site: August 23rd, 2006
Author: Troutnut
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