Checklist for Superfamily Perloidea Latreille, 1802 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 | Superfamily | Perloidea Latreille, 1802
| 3 10 9 | Families Genera Species | Taxom |
List of families for Polk County (Oregon) 3 Families width 9 Species
Genera for Polk County (Oregon) 10 Genera with 9 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 | | Suwallia Ricker, 1904 | | 2 | Species | Taxom | | Sweltsa Ricker, 1898 | | 1 | Species | Taxom |
Species list for Polk County (Oregon) 9 Species
Subnodes of Perloidea with occurrences in Polk County (Oregon) | Family | Chloroperlidae ♰ Okamoto, 1912 Green stoneflies, green stonefly, Sallflies | 4 4 | Genera Species | Taxom
| | Family | Perlidae Latreille, 1802 Common stoneflies, common stonefly, Summer stoneflies | 4 3 | Genera Species | Taxom
| | Family | Perlodidae Klapálek, 1912 Perlodid stoneflies, perlodid stonefly, Predatory Stoneflies, Spring stoneflies, Springflies, Stripetail And Springfly Stoneflies, Stripetails | 2 2 | Genera Species | Taxom
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