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Genus Attenella

Spiny Crawler Mayfly (with egg sac?) - Attenella - female Mayfly - Attenella Mayfly in September - Attenella margarita Mayfly - Attenella Attenella delantala Attenella delantala Attenella delantala Attenella delantala
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 Attenella
Explanation of Names
Attenella Edmunds 1971
4 spp. in the genus, all in our area(1)(2)
nearctic genus(2)