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Genus Attenella

Spiny Crawler Mayfly (with egg sac?) - Attenella - female Mayfly - Attenella Attenella delantala Mayfly - Attenella attenuata Ephemeroptera found on snowpack - Attenella Ephemeroptera found on snowpack - Attenella Ephemeroptera - Attenella - female translucent-winged mayfly - Attenella attenuata
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 Attenella
Explanation of Names
Attenella Edmunds 1971
Numbers
4 spp. in the genus, all in our area(1)(2)
Range
nearctic genus(2)