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Checklist for Infraorder Systellognatha Zwick, 2000
and region New Castle County (Delaware, USA)


Class
 
Insecta
Linnaeus, 1758
Insects, True insects
198
1081
1625
Families
Genera
Species
 
Taxom
 

Subclass
 
Pterygota
Lang, 1888
Winged insects
198
1081
1625
Families
Genera
Species
 
Taxom
 

Infraclass
 
Neoptera
van der Wulp, 1890
Modern Wing-folding insects
187
1043
1553
Families
Genera
Species
 
Taxom
 

Superorder
 
Polyneoptera
Martynov, 1923
21
49
52
Families
Genera
Species
 
Taxom
 

Order
 
Plecoptera
Burmeister, 1839
Stoneflies, Stoneflies Plecoptera, Stonefly
8
18
18
Families
Genera
Species
 
Taxom
 

Suborder
 
Arctoperlaria
Zwick, 1973
8
18
18
Families
Genera
Species
 
Taxom
 

Infraorder
 
Systellognatha
Zwick, 2000
5
12
9
Families
Genera
Species
 
Taxom
 


List of families for New Castle County
5 Families width 9 Species
Perlidae Latreille, 1802Common stoneflies4SpeciesTaxom
Perlodidae Klapálek, 1912Perlodid stoneflies2SpeciesTaxom
Chloroperlidae Okamoto, 1912Green stoneflies2SpeciesTaxom
Pteronarcyidae Enderlein, 1909Giant stoneflies0SpeciesTaxom
Peltoperlidae Claassen, 1931Roach stoneflies1SpeciesTaxom


Genera for New Castle County
12 Genera with 9 Species
Acroneuria Pictet, 18381SpeciesTaxom
Agnetina Klapálek, 18411SpeciesTaxom
Clioperla Needham & Cl..., 18391SpeciesTaxom
Diploperla Needham & Cl..., 19201SpeciesTaxom
Haploperla Navas, 18951SpeciesTaxom
Isoperla Banks, 1906
Stripetail0SpeciesTaxom
Neoperla Needham, 1905
0SpeciesTaxom
Paragnetina Klapálek, 18521SpeciesTaxom
Perlesta Banks, 1861Summer Stones1SpeciesTaxom
Pteronarcys Newman, 1838
Giant Stoneflies0SpeciesTaxom
Sweltsa Ricker, 19351SpeciesTaxom
Tallaperla Stark and St..., 19161SpeciesTaxom


Species list for New Castle County
9 Species
Acroneuria abnormis Newman, 1838Common Stone
Agnetina capitata Pictet, 1841Eastern stonefly
Clioperla clio Newman, 1839Clio Stripetail
Diploperla duplicata Banks, 1920Two-lobed Springfly
Haploperla brevis Banks, 1895Least Sallfly
Paragnetina media Walker, 1852Embossed Stone
Perlesta placida Hagen, 1861Freckled Stone
Sweltsa onkos Ricker, 1935Ontario Sallfly
Tallaperla maria Needham & Smith, 1916Common Roachfly

Subnodes of Systellognatha with occurrences in New Castle County
SuperfamilyPerloidea
Latreille, 1802
3
10
8
Families
Genera
Species

Taxom

SuperfamilyPteronarcyoidea
Newman, 1853
2
2
1
Families
Genera
Species

Taxom



Links, sources and further information
Systellognatha at itis.gov