Checklist for Infraorder Systellognatha Zwick, 2000
and region Skagit County (Washington, USA)
Class
| Insecta
Linnaeus, 1758
Insects, True insects | 267
1207
1833 | Families
Genera
Species |
Taxom
|
Subclass
| Pterygota
Lang, 1888
Winged insects | 266
1206
1833 | Families
Genera
Species |
Taxom
|
Infraclass
| Neoptera
van der Wulp, 1890
Modern Wing-folding insects | 250
1158
1739 | Families
Genera
Species |
Taxom
|
Superorder
| Polyneoptera
Martynov, 1923
| 22
58
86 | Families
Genera
Species |
Taxom
|
Order
| Plecoptera
Burmeister, 1839
Stoneflies, Stoneflies Plecoptera, Stonefly | 8
18
28 | Families
Genera
Species |
Taxom
|
Suborder
| Arctoperlaria
Zwick, 1973
| 8
18
28 | Families
Genera
Species |
Taxom
|
Infraorder
| Systellognatha
Zwick, 2000
| 5
10
10 | Families
Genera
Species |
Taxom
|
List of families for Skagit County
5 Families width 10 Species
Genera for Skagit County
10 Genera with 10 Species | Acroneuria Pictet, 1838 | | 1 | Species | Taxom | | Alloperla Banks, 1861 | Sallfly | 1 | Species | Taxom | | Hesperoperla Banks, 1900 | | 1 | Species | Taxom | | Isoperla Banks, 1874 | Stripetail | 1 | Species | Taxom | Neoperla Needham, 1905 | | 0 | Species | Taxom | | Perlesta Banks, 1861 | Summer Stones | 1 | Species | Taxom | | Perlinella Banks, 1839 | | 1 | Species | Taxom | Pteronarcys Newman, 1838 | Giant Stoneflies | 0 | Species | Taxom | | Sweltsa Ricker, 2018 | | 3 | Species | Taxom | | Yoraperla Ricker, 1907 | | 1 | Species | Taxom |
Species list for Skagit County
10 Species | Acroneuria abnormis Newman, 1838 | Common Stone | | Alloperla severa Hagen, 1861 | Western Sallfly | | Hesperoperla pacifica Banks, 1900 | Golden Stone | | Isoperla sobria Hagen, 1874 | Colorado Stripetail | | Perlesta placida Hagen, 1861 | Freckled Stone | | Perlinella drymo Newman, 1839 | Striped Stone | | Sweltsa borealis Banks, 1895 | Boreal Sallfly | | Sweltsa coloradensis Banks, 1898 | Colorado Sallfly | | Sweltsa lyrata Stark & Baumann, 2018 | | | Yoraperla brevis Banks, 1907 | Least Roachfly |
Subnodes of Systellognatha with occurrences in Skagit County
Links, sources and further information Systellognatha at itis.gov
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