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Family Ephemerellidae - Spiny Crawler Mayflies

Who lived here? - Teloganopsis deficiens May Fly - Eurylophella Ephemerellidae, Timpanoga hecuba - Timpanoga hecuba Ephemerella subvaria Drunella of some kind - Drunella grandis Drunella tuberculata Serratella micheneri - voucher specimen, in alcohol - Serratella micheneri - male Mayfly - Ephemerella aurivillii
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)
Numbers
75 spp. in 14 genera in our area(1), ~150 spp. in 22 genera total(2)
Range
Holarctic & Oriental, more diverse in NA(2)