Species list, Checklist of Suborder Pisciforma for Central Ontario (Southern Ontario, Canada)

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Checklist of Suborder Pisciforma McCafferty, 1991
for Central Ontario (Southern Ontario, Canada)

Class	Insecta Linnaeus, 1758 Insects, True insects	233 1038 1221	Families Genera Species	Taxom
Subclass	Pterygota Lang, 1888 Winged insects	233 1038 1221	Families Genera Species	Taxom
Infraclass	Palaeoptera Crampton, 1915 Ancient winged insects	7 10 13	Families Genera Species	Taxom
Superorder	Ephemeropteroidea Rohdendorf, 1968	3 5 5	Families Genera Species	Taxom
Order	Ephemeroptera Hyatt & Arms, 1891 Mayflies, Mayflies Anglers Curse, Mayflies Greendrakes	3 5 5	Families Genera Species	Taxom
Suborder	Pisciforma McCafferty, 1991	1 3 3	Family Genera Species	Taxom

List of families for Central Ontario
1 Family width 3 Species

Heptageniidae Needham, 1901

Flat-Bodied Up-Wings Heptageniidae

Species

Taxom

Genera for Central Ontario
3 Genera with 3 Species

Heptagenia Walsh, 1913		1	Species	Taxom
Rhithrogena Eaton, 1925	March Browns	1	Species	Taxom
Stenonema Traver, 1823		1	Species	Taxom

Species list for Central Ontario
3 Species

Heptagenia pulla Clemens, 1913	Little graywinged olive
Rhithrogena impersonata McDunnough, 1925	Dark red quill
Stenonema femoratum Say, 1823	Dark Cahill

Subnodes of Pisciforma with occurrences in Central Ontario

Superfamily

Heptagenioidea
Needham, 1901

1
3
3

Family
Genera
Species

Taxom

Links, sources and further information

Pisciforma at itis.gov