Checklist for Infraorder Systellognatha Zwick, 2000
and region Polk County (Oregon, USA)
Class
| Insecta
Linnaeus, 1758
Insects, True insects | 173
679
953 | Families
Genera
Species |
Taxom
|
Subclass
| Pterygota
Lang, 1888
Winged insects | 172
678
953 | Families
Genera
Species |
Taxom
|
Infraclass
| Neoptera
van der Wulp, 1890
Modern Wing-folding insects | 154
644
895 | Families
Genera
Species |
Taxom
|
Superorder
| Polyneoptera
Martynov, 1923
| 19
49
55 | Families
Genera
Species |
Taxom
|
Order
| Plecoptera
Burmeister, 1839
Stoneflies, Stoneflies Plecoptera, Stonefly | 7
17
19 | Families
Genera
Species |
Taxom
|
Suborder
| Arctoperlaria
Zwick, 1973
| 7
17
19 | Families
Genera
Species |
Taxom
|
Infraorder
| Systellognatha
Zwick, 2000
| 4
12
11 | Families
Genera
Species |
Taxom
|
List of families for Polk County (Oregon)
4 Families width 11 Species
Genera for Polk County (Oregon)
12 Genera with 11 Species | Agnetina Klapálek, 1841 | | 1 | Species | Taxom | Alloperla Banks, 1906 | Sallfly | 0 | Species | Taxom | | Attaneuria Ricker, 1861 | | 1 | Species | Taxom | | Hesperoperla Banks, 1900 | | 1 | Species | Taxom | | Isoperla Banks, 1902 | Stripetail | 1 | Species | Taxom | | Megarcys Klapálek, 1874 | | 1 | Species | Taxom | Perlesta Banks, 1906 | Summer Stones | 0 | Species | Taxom | | Plumiperla Surdick, 1935 | | 1 | Species | Taxom | | Pteronarcella Banks, 1874 | | 1 | Species | Taxom | | Pteronarcys Newman, 1823 | Giant Stoneflies | 1 | Species | Taxom | | Suwallia Ricker, 1904 | | 2 | Species | Taxom | | Sweltsa Ricker, 1898 | | 1 | Species | Taxom |
Species list for Polk County (Oregon)
11 Species | Agnetina capitata Pictet, 1841 | Eastern stonefly | | Attaneuria ruralis Hagen, 1861 | Giant Stone | | Hesperoperla pacifica Banks, 1900 | Golden Stone | | Isoperla quinquepunctata Banks, 1902 | Fivespot Stripetail | | Megarcys signata Hagen, 1874 | Larimide Springfly | | Plumiperla diversa Frison, 1935 | Margined Sallfly | | Pteronarcella badia Hagen, 1874 | Least Salmonfly | | Pteronarcys dorsata Say, 1823 | American Salmonfly | | Suwallia lineosa Banks, 1918 | Lined Sallfly | | Suwallia pallidula Banks, 1904 | Yellow Sallfly | | Sweltsa coloradensis Banks, 1898 | Colorado Sallfly |
Subnodes of Systellognatha with occurrences in Polk County (Oregon)
Links, sources and further information Systellognatha at itis.gov
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