Identification, Images, & Information
For Insects, Spiders & Their Kin
For the United States & Canada
Home » Guide » Arthropods (Arthropoda) » Hexapods (Hexapoda) » Insects (Insecta) » Mayflies (Ephemeroptera) » Furcatergalia » Pannota » Ephemerelloidea » Spiny Crawler Mayflies (Ephemerellidae) » Ephemerella » Ephemerella excrucians
Photo#507438
Mayfly - Ephemerella excrucians - female
Copyright © 2011 Phil Huntley-Franck

Mayfly - Ephemerella excrucians - Female
Elkton, Douglas County, Oregon, USA
September 3, 2010
Size: approx 6mm
Attenella? This one seems to have lost its tail, or it never had one.

Images of this individual: tag all
Mayfly - Ephemerella excrucians - female Mayfly - Ephemerella excrucians - female
Contributed by Phil Huntley-Franck on 20 April, 2011 - 4:53pm
Last updated 27 April, 2011 - 10:58am

Moved
Moved from Mayflies.
… Roger Rohrbeck, 26 April, 2011 - 11:28pm

Ephemerella excrucians
Phil-

Although has taken quite a while, this mayfly has been identified on my entomology forum by Kurt Schirmer as an Ephemerella excrucians female imago.
… Roger Rohrbeck, 26 April, 2011 - 11:25pm

Disclaimer: Dedicated naturalists volunteer their time and resources here to provide this service. We strive to provide accurate information, but we are mostly just amateurs attempting to make sense of a diverse natural world. If you need expert professional advice, contact your local extension office.

Contributors own the copyright to and are solely responsible for contributed content.
Click the contributor's name for licensing and usage information.
Everything else copyright © 2003-2024 Iowa State University, unless otherwise noted.

Bugguide is hosted by:

Plant Pathology, Entomology and Microbiology at Iowa State University logo