Identification, Images, & Information
For Insects, Spiders & Their Kin
For the United States & Canada
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Taxonomy
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Suborder Pisciforma

Phylum Arthropoda - Arthropods
Subphylum Hexapoda - Hexapods
Class Insecta - Insects
Order Ephemeroptera - Mayflies
Suborder Pisciforma

Family Ameletidae - Combmouthed Minnow Mayflies
Family Ametropodidae - Sand Minnows
Family Baetidae - Small Minnow Mayflies
Family Metretopodidae - Cleftfooted Minnow Mayflies
Family Siphlonuridae - Primitive Minnow Mayflies
Superfamily Heptagenioidea