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Checklist for Superfamily Heptagenioidea Needham, 1901
and region Yuba County (California, USA)


Class
 
Insecta
Linnaeus, 1758
Insects, True insects
158
550
703
Families
Genera
Species
 
Taxom
 

Subclass
 
Pterygota
Lang, 1888
Winged insects
158
550
703
Families
Genera
Species
 
Taxom
 

Infraclass
 
Palaeoptera
Crampton, 1915
Ancient winged insects
15
35
59
Families
Genera
Species
 
Taxom
 

Superorder
 
Ephemeropteroidea
Rohdendorf, 1968
6
10
11
Families
Genera
Species
 
Taxom
 

Order
 
Ephemeroptera
Hyatt & Arms, 1891
Mayflies, Mayflies Anglers Curse, Mayflies Greendrakes
6
10
11
Families
Genera
Species
 
Taxom
 

Suborder
 
Pisciforma
McCafferty, 1991
3
7
8
Families
Genera
Species
 
Taxom
 

Superfamily
 
Heptagenioidea
Needham, 1901
1
4
4
Family
Genera
Species
 
Taxom
 


List of families for Yuba County
1 Family width 4 Species
Heptageniidae Needham, 1901Flat-Bodied Up-Wings Heptageniidae4SpeciesTaxom


Genera for Yuba County
4 Genera with 4 Species
Epeorus Eaton, 19351SpeciesTaxom
Heptagenia Walsh, 18851SpeciesTaxom
Maccaffertium Bednarik, 18621SpeciesTaxom
Stenonema Traver, 18231SpeciesTaxom


Species list for Yuba County
4 Species
Epeorus dulciana McDunnough, 1935
Heptagenia (Heptagenia) elegantula Eaton, 1885
Maccaffertium terminatum Walsh, 1862
Stenonema femoratum Say, 1823Dark Cahill

Subnodes of Heptagenioidea with occurrences in Yuba County
FamilyHeptageniidae
Needham, 1901
Flat-Bodied Up-Wings Heptageniidae, Flat-headed mayflies, Flatheaded Mayflies, Stream mayflies, stream mayfly
4
4
Genera
Species

Taxom



Links, sources and further information
Heptagenioidea at itis.gov