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Home » Guide » Arthropods (Arthropoda) » Hexapods (Hexapoda) » Insects (Insecta) » Mayflies (Ephemeroptera) » Pisciforma » Heptagenioidea » Flatheaded Mayflies (Heptageniidae) » Rhithrogena » Rhithrogena anomala
Photo#2157705
Ephemerella - Rhithrogena anomala
Copyright © 2022 Alain Hogue

Ephemerella - Rhithrogena anomala
Saint-Augustin-de-Woburn, Quebec, Canada
July 22, 2022

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Ephemerella - Rhithrogena anomala Ephemerella - Rhithrogena anomala
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Contributed by Alain Hogue on 7 August, 2022 - 12:54pm
Last updated 11 January, 2024 - 8:40pm

Moved
Moved from Rhithrogena.
… Roger Rohrbeck, 11 January, 2024 - 8:40pm login or register to post comments

Rhithrogena anomala
Determined by Mack A Beacon.

https://www.inaturalist.org/observations/128665722
… Alain Hogue, 11 January, 2024 - 3:52pm login or register to post comments

Moved
Moved from Mayflies.
… Roger Rohrbeck, 7 August, 2022 - 4:10pm login or register to post comments

Rhithrogena
Hi Alain-

Based on its having 2 tails and its forewings being heavily cross-veined, I believe this male imago to be of family Heptageniidae, likely of genus Rhithrogena.
… Roger Rohrbeck, 7 August, 2022 - 4:09pm login or register to post comments

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