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Interested in a 2022 BugGuide gathering in New Mexico?

Photos of insects and people from the Spring 2021 gathering in Louisiana, April 28-May 2

National Moth Week 2020 photos of insects and people.

Photos of insects and people from the 2019 gathering in Louisiana, July 25-27

Discussion, insects and people from the 2018 gathering in Virginia, July 27-29

Photos of insects and people from the 2015 gathering in Wisconsin, July 10-12

Photos of insects and people from the 2014 gathering in Virginia, June 4-7.

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Taxonomy
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Genus Ephemerella

 
 
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Mayfly Larva - Ephemerella aurivillii Mayfly Larva - Ephemerella aurivillii Ephemerella aurivillii? - Ephemerella aurivillii Ephemerella aurivillii? - Ephemerella aurivillii mayfly - Ephemerella aurivillii Mayfly - Ephemerella aurivillii Mayfly - Ephemerella aurivillii Ephemeroptera - Ephemerella aurivillii

Ephemerella dorothea - female Ephemerella dorothea Ephemerella dorothea Ephemerella dorothea Ephemerella dorothea - male Ephemerella dorothea infrequens - voucher specimen, in alcohol - Ephemerella dorothea Mayfly - Ephemerella dorothea Ephemerella dorothea? - Ephemerella dorothea - female

Mayfly - Ephemerella excrucians - female Mayfly - Ephemerella excrucians - female iNat_9467123 - Ephemerella excrucians Ephemerellidae  - Ephemerella excrucians - male Ephemerellidae  - Ephemerella excrucians - male Mayfly - Ephemerella excrucians Mayfly on burnt tree near the McKenzie River - Ephemerella excrucians Mayfly on burnt tree near the McKenzie River - Ephemerella excrucians

Ephemerella invaria Red-eyed mayfly - Ephemerella invaria - male Arthropoda - Ephemerella invaria Ephemerella invaria ? - Ephemerella invaria - male   - Ephemerella invaria   - Ephemerella invaria Ephemerella invaria  - Ephemerella invaria - female Ephemerella cf invaria - Ephemerella invaria - male

Ephemerella maculata - voucher specimen, in alcohol - Ephemerella maculata - female Ephemerella maculata - voucher specimen, in alcohol - Ephemerella maculata - female Ephemerella maculata Ephemerella maculata

 
 
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