Species list, Checklist of Suborder Pisciforma for Okanogan County (Washington, USA)

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Checklist for Suborder Pisciforma McCafferty, 1991
and region Okanogan County (Washington, USA)

Class	Insecta Linnaeus, 1758 Insects, True insects	209 822 1257	Families Genera Species	Taxom
Subclass	Pterygota Lang, 1888 Winged insects	209 822 1257	Families Genera Species	Taxom
Infraclass	Palaeoptera Crampton, 1915 Ancient winged insects	13 35 70	Families Genera Species	Taxom
Superorder	Ephemeropteroidea Rohdendorf, 1968	5 10 8	Families Genera Species	Taxom
Order	Ephemeroptera Hyatt & Arms, 1891 Mayflies, Mayflies Anglers Curse, Mayflies Greendrakes	5 10 8	Families Genera Species	Taxom
Suborder	Pisciforma McCafferty, 1991	4 9 7	Families Genera Species	Taxom

List of families for Okanogan County
4 Families width 7 Species

Baetidae Leach, 1815	Mayflies	0	Species	Taxom
Heptageniidae Needham, 1901	Flat-Bodied Up-Wings Heptageniidae	6	Species	Taxom
Oligoneuriidae Ulmer, 1914	Brushleg Mayflies	1	Species	Taxom
Siphlonuridae Banks, 1900	Primitive Minnow Mayflies	0	Species	Taxom

Genera for Okanogan County
9 Genera with 7 Species

Species list for Okanogan County
7 Species

Ecdyonurus criddlei McDunnough, 1927	Little Slate-Winged Dun
Epeorus longimanus Eaton, 1885
Isonychia (Isonychia) bicolor Walker, 1853	Leadwinged coachman
Leucrocuta (Leucrocuta) hebe McDunnough, 1924	Little evening Yellow
Maccaffertium terminatum Walsh, 1862
Maccaffertium vicarium Walker, 1853	American brown
Stenacron interpunctatum Say, 1839	Ginger quill

Subnodes of Pisciforma with occurrences in Okanogan County

Superfamily	Heptagenioidea Needham, 1901	2 7 7	Families Genera Species	Taxom
Superfamily	Siphlonuroidea Ulmer, 1920	2 2 0	Families Genera Species	Taxom

Links, sources and further information

Pisciforma at itis.gov