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Checklist for Superfamily Heptagenioidea Needham, 1901
and region South Carolina (USA)


Class
 
Insecta
Linnaeus, 1758
Insects, True insects
452
3912
7889
Families
Genera
Species
 
Taxom
 

Subclass
 
Pterygota
Lang, 1888
Winged insects
451
3909
7885
Families
Genera
Species
 
Taxom
 

Infraclass
 
Palaeoptera
Crampton, 1915
Ancient winged insects
24
101
216
Families
Genera
Species
 
Taxom
 

Superorder
 
Ephemeropteroidea
Rohdendorf, 1968
12
31
37
Families
Genera
Species
 
Taxom
 

Order
 
Ephemeroptera
Hyatt & Arms, 1891
Mayflies, Mayflies Anglers Curse, Mayflies Greendrakes
12
31
37
Families
Genera
Species
 
Taxom
 

Suborder
 
Pisciforma
McCafferty, 1991
4
16
20
Families
Genera
Species
 
Taxom
 

Superfamily
 
Heptagenioidea
Needham, 1901
2
7
12
Families
Genera
Species
 
Taxom
 


List of families for South Carolina
2 Families width 12 Species
Heptageniidae Needham, 1901Flat-Bodied Up-Wings Heptageniidae9SpeciesTaxom
Oligoneuriidae (Ulmer, 1914)Brushleg Mayflies3SpeciesTaxom


Genera for South Carolina
7 Genera with 12 Species
Epeorus Eaton, 18531SpeciesTaxom
Heptagenia Walsh, 18621SpeciesTaxom
Isonychia Eaton, 1932Slate Drakes3SpeciesTaxom
Maccaffertium Bednarik, 18533SpeciesTaxom
Rhithrogena Eaton, 1834March Browns1SpeciesTaxom
Stenacron Jensen, 1839Light Cahills2SpeciesTaxom
Stenonema Traver, 18231SpeciesTaxom


Species list for South Carolina
12 Species
Epeorus vitreus Walker, 1853Cream variant
Heptagenia (Heptagenia) flavescens Walsh, 1862
Isonychia (Isonychia) sicca Walsh, 1862
Isonychia georgiae (McDunnough, 1931)⇒ Isonychia winkleri Ulmer, 1939
Isonychia similis (Traver, 1932)⇒ Isonychia winkleri Ulmer, 1939
Maccaffertium (Maccaffertium) smithae Traver, 1937
Maccaffertium modestum Banks, 1910Light Cahill
Maccaffertium vicarium Walker, 1853American brown
Rhithrogena (Rhithrogena) semicolorata Curtis, 1834Olive
Stenacron carolina Banks, 1914
Stenacron interpunctatum Say, 1839Ginger quill
Stenonema femoratum Say, 1823Dark Cahill

Subnodes of Heptagenioidea with occurrences in South Carolina
FamilyHeptageniidae
Needham, 1901
Flat-Bodied Up-Wings Heptageniidae, Flat-headed mayflies, Flatheaded Mayflies, Stream mayflies, stream mayfly
6
9
Genera
Species

Taxom

FamilyOligoneuriidae ♰
Ulmer, 1914
Brushleg Mayflies, Bush legged mayflies
1
3
Genus
Species

Taxom



Links, sources and further information
Heptagenioidea at itis.gov