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Information, insects and people from the 2019 BugGuide 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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Family Ephemerellidae - Spiny Crawler Mayflies

 
 
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Mayfly - Attenella Mayfly in September - Attenella margarita Mayfly - Attenella Attenella delantala Attenella delantala Attenella soquele Ephemeroptera - Attenella attenuata Ephemeroptera - Attenella attenuata

Unknown mayfly nymph - Caudatella Unknown mayfly nymph - Caudatella Caudatella heterocaudata Caudatella heterocaudata Caudatella heterocaudata Caudatella heterocaudata Caudatella heterocaudata

Drunella grandis Ephemerellidae, genus Drunella - Drunella Drunella walkeri Large mayfly nymph - Drunella Drunella coloradensis Drunella coloradensis / flavilinea - Drunella gray mayfly - Drunella coloradensis Drunella spinifera

Looks an ephermeral - Ephemerella invaria Spiny Crawler Nymph - Ephemerella subvaria Ephemerella invaria Ephemerella dorothea Ephemerella subvaria - male Ephemerella dorothea infrequens - voucher specimen, in alcohol - Ephemerella dorothea Ephemerella ? - Ephemerella Eurylophella dorothea - Ephemerella

Mayfly Larva - Eurylophella prudentalis Mayfly Larva - Eurylophella prudentalis mayfly - Eurylophella prudentalis - female Mayfly - Eurylophella prudentalis - male Ephemerellidae, genus Eurylophella - Eurylophella Eurylophella verisimilis Ephemerellidae - Eurylophella - male Unknown mayfly - Eurylophella

 
 
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