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Family Isonychiidae - Brushlegged Mayflies

Brushlegged Mayfly - Isonychia - female flat-headed brown mayfly - Isonychia Mayfly - Isonychia Isonychiidae, genus Isonychia - Isonychia mayfly - Isonychia - male Red mayfly - Isonychia rufa Shadfly species (?) - Isonychia bicolor Brushlegged Mayfly - Isonychia - male
Classification
Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
Subphylum Hexapoda (Hexapods)
Class Insecta (Insects)
Order Ephemeroptera (Mayflies)
Suborder Pisciforma
Superfamily Heptagenioidea
Family Isonychiidae (Brushlegged Mayflies)
Other Common Names
Slate Drakes(1)
Numbers
a single genus, with 16 spp. in our area and 34 spp. total(2)
Identification
Range
Common and widespread across NA
Life Cycle
see(1)