Identification, Images, & Information
For Insects, Spiders & Their Kin
For the United States & Canada
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Taxonomy
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Genus Isonychia

Phylum Arthropoda - Arthropods
Subphylum Hexapoda - Hexapods
Class Insecta - Insects
Order Ephemeroptera - Mayflies
Suborder Pisciforma
Superfamily Heptagenioidea
Family Isonychiidae - Brushlegged Mayflies
Genus Isonychia

Species arida - Isonychia arida
Species bicolor - Isonychia bicolor
Species campestris - Isonychia campestris
Species georgiae - Isonychia georgiae
Species intermedia - Isonychia intermedia
Species obscura - Isonychia obscura
Species rufa - Isonychia rufa
Species sicca - Isonychia sicca
Species tusculanensis - Isonychia tusculanensis
Species velma - Isonychia velma