Checklist for Infraorder Systellognatha Zwick, 2000
and region Cook County (Illinois, USA)
Class
| Insecta
Linnaeus, 1758
Insects, True insects | 330
1969
3064 | Families
Genera
Species |
Taxom
|
Subclass
| Pterygota
Lang, 1888
Winged insects | 330
1969
3064 | Families
Genera
Species |
Taxom
|
Infraclass
| Neoptera
van der Wulp, 1890
Modern Wing-folding insects | 309
1902
2947 | Families
Genera
Species |
Taxom
|
Superorder
| Polyneoptera
Martynov, 1923
| 31
83
131 | Families
Genera
Species |
Taxom
|
Order
| Plecoptera
Burmeister, 1839
Stoneflies, Stoneflies Plecoptera, Stonefly | 7
12
20 | Families
Genera
Species |
Taxom
|
Suborder
| Arctoperlaria
Zwick, 1973
| 7
12
20 | Families
Genera
Species |
Taxom
|
Infraorder
| Systellognatha
Zwick, 2000
| 3
6
10 | Families
Genera
Species |
Taxom
|
List of families for Cook County (Illinois)
3 Families width 10 Species
Genera for Cook County (Illinois)
6 Genera with 10 Species
Species list for Cook County (Illinois)
10 Species | Acroneuria internata Walker, 1852 | Lobed Stone | | Clioperla clio Newman, 1839 | Clio Stripetail | | Isoperla irregularis Klapálek, 1923 | Texas Stripetail | | Isoperla nana Walsh, 1862 | Least Stripetail | | Neoperla clymene Newman, 1839 | Coastal Stone | | Perlesta decipiens Walsh, 1862 | Widespread Stone | | Perlesta ephelida Grubbs & DeWalt, 2012 | Freckled Stone | | Perlesta lagoi Stark, 1989 | Gulf Stone | | Perlesta placida Hagen, 1861 | Freckled Stone | | Pteronarcys dorsata Say, 1823 | American Salmonfly |
Subnodes of Systellognatha with occurrences in Cook County (Illinois)
Links, sources and further information Systellognatha at itis.gov
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