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Family Ameletidae - Combmouthed Minnow Mayflies

mayfly nymph - Ameletus Mayfly - Ameletus Ameletus browni adult male - Ameletus browni - male ephemeropteran - Ameletus ludens Ameletus Unidentified Mayfly nymph. Perhaps Isonychia? - Ameletus mayfly - Ameletus Ameletus sp. - Ameletus
Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
Subphylum Hexapoda (Hexapods)
Class Insecta (Insects)
Order Ephemeroptera (Mayflies)
Suborder Pisciforma
Family Ameletidae (Combmouthed Minnow Mayflies)
35 spp. of a single genus in our area(1), ~60 spp. in 2 genera total(2)
Holarctic & Oriental(2); in our area, much more diverse in the west, esp. in nw. NA(1)