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Spring 2021 gathering in Louisiana, April 28-May 2

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Photos of 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

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Species Ephemerella invaria

mayfly - Ephemerella invaria Ephemerella invaria   - Ephemerella invaria - female Orange-brown mayfly - Ephemerella invaria Ephemerella invaria ? - Ephemerella invaria - female Isonychia ? - Ephemerella invaria Mayfly - Ephemerella invaria Ephemerellidae - Ephemerella invaria
Classification
Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
Subphylum Hexapoda (Hexapods)
Class Insecta (Insects)
Order Ephemeroptera (Mayflies)
Suborder Furcatergalia
Infraorder Pannota
Superfamily Ephemerelloidea
Family Ephemerellidae (Spiny Crawler Mayflies)
Genus Ephemerella
Species invaria (Ephemerella invaria)
Explanation of Names
Ephemerella invaria (Walker 1853)
Range
e. NA(1) map(2)
Life Cycle
Their method of oviposition is known as "bombing"--they release the entire egg mass from the air or sometimes by momentarily contacting the surface of the water.