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Home » Guide » Arthropods (Arthropoda) » Insects (Insecta) » Mayflies (Ephemeroptera) » Stream Mayflies (Heptageniidae) » Stenacron » Stenacron interpunctatum
Photo#58970
Big-Eyed Mayfly Nymph - Stenacron interpunctatum
Copyright © 2006 Stephen Cresswell

Big-Eyed Mayfly Nymph - Stenacron interpunctatum
Seneca Rocks, Pendleton County, West Virginia, USA
June 20, 2006
Crawling on rock in shallow, swift-running mountain river.

ID confirmation, elaboration, or correction appreciated.
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Contributed by Stephen Cresswell on 21 June, 2006 - 9:32am
Last updated 22 July, 2007 - 4:13pm

Moved
Moved from Mayflies, based on Jeff's ID.
… Brad Barnd, 22 July, 2007 - 4:13pm login or register to post comments

Stenacron interpunctatum
Stenacron interpunctatum
… Jeff Webb, 28 May, 2007 - 1:01pm login or register to post comments

 
Jeff do you have any photos o
Jeff do you have any photos of aquatic emergence? Research project for Northern Arizona University.
Joe
… Joe Edwards, 10 August, 2008 - 5:33pm login or register to post comments

Heptageniidae: Stenonema femoratum maybe
Really need to see the abdominal gills to be sure. If not Stenonema then one of the Maccaffertium species. Size statements are always helpful/desired.
… Donald S. Chandler, 24 June, 2006 - 9:24pm login or register to post comments

comment doubled.
..
… Donald S. Chandler, 24 June, 2006 - 9:24pm login or register to post comments

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