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Home » Guide » Arthropods (Arthropoda) » Insects (Insecta) » Mayflies (Ephemeroptera) » Stream Mayflies (Heptageniidae) » Stenacron
Photo#209918
Weird Mayfly - Stenacron
Copyright © 2008 Harvey Schmidt

Weird Mayfly - Stenacron
Creighton, Northern, Saskatchewan, Canada
August 3, 2008
Size: 10 mm =/-
Very odd head on this one - any Ideas?

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Weird Mayfly - Stenacron Weird Mayfly - Stenacron Weird Mayfly - Stenacron
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Contributed by Harvey Schmidt on 3 August, 2008 - 10:04pm
Last updated 4 October, 2008 - 10:39pm

Moved
Moved from Mayflies.
… Charley Eiseman, 4 October, 2008 - 10:39pm login or register to post comments

Stenacron
The black dash connecting cross-veins in the third space near the bulla would seem to indicate that this male heptageniid imago belongs to the genus Stenacron.
… Lloyd Gonzales, 14 August, 2008 - 2:02pm login or register to post comments

 
Stenacron interpunctatum?
Thanks Lloyd. This guy was a real beauty
… Harvey Schmidt, 14 August, 2008 - 8:50pm login or register to post comments

 
yes he was --
and thank you Harvey for the very impressive shot
… v belov, 15 August, 2008 - 3:44am login or register to post comments

 
Probably
S. interpunctatum is the only Stenacron species that I can find listed for Saskatchewan.
… Lloyd Gonzales, 15 August, 2008 - 2:11am login or register to post comments

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