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Checklist for Tribe Arcynopterygini Ricker & Scudder, 1975
and region Yukon (North Canada, Canada)


Class
 
Insecta
Linnaeus, 1758
Insects, True insects
433
3789
8451
Families
Genera
Species
 
Taxom
 

Subclass
 
Pterygota
Lang, 1888
Winged insects
432
3787
8449
Families
Genera
Species
 
Taxom
 

Infraclass
 
Neoptera
van der Wulp, 1890
Modern Wing-folding insects
412
3701
8232
Families
Genera
Species
 
Taxom
 

Superorder
 
Polyneoptera
Martynov, 1923
32
136
260
Families
Genera
Species
 
Taxom
 

Order
 
Plecoptera
Burmeister, 1839
Stoneflies, Stoneflies Plecoptera, Stonefly
9
56
146
Families
Genera
Species
 
Taxom
 

Suborder
 
Arctoperlaria
Zwick, 1973
9
56
146
Families
Genera
Species
 
Taxom
 

Infraorder
 
Systellognatha
Zwick, 2000
5
31
73
Families
Genera
Species
 
Taxom
 

Superfamily
 
Perloidea
Latreille, 1802
3
28
67
Families
Genera
Species
 
Taxom
 
FamilyPerlodidae
Klapálek, 1912
Perlodid stoneflies, Perlodid stonefly, Spring stoneflies
10
30
Genera
Species
 
Taxom
 
SubfamilyPerlodinae
Klapálek, 1909
Springflies
9
29
Genera
Species
 
Taxom
 
TribeArcynopterygini
Ricker & Scudder, 1975
3
4
Genera
Species
 
Taxom
 


Genera for Yukon
3 Genera with 4 Species
Arcynopteryx Klapálek, 18721SpeciesTaxom
Megarcys Klapálek, 18741SpeciesTaxom
Skwala Ricker, 18722SpeciesTaxom


Species list for Yukon
4 Species
Arcynopteryx dichroa McLachlan, 1872Holarctic Springfly
Megarcys signata Hagen, 1874Larimide Springfly
Skwala americana Klapálek, 1912American Springfly
Skwala compacta McLachlan, 1872Holarctic Springfly


Links, sources and further information
Arcynopterygini at itis.gov