Checklist for Tribe Suwalliini Surdick, 1985 and region Westmorland (Imperial County, California, USA)
Class | Insecta Linnaeus, 1758 Insects, True insects | 40 77 72 | Families Genera Species | Taxom | Subclass | Pterygota Lang, 1888 Winged insects | 40 77 72 | Families Genera Species | Taxom | Infraclass | Neoptera van der Wulp, 1890 Modern Wing-folding insects | 38 71 66 | Families Genera Species | Taxom | Superorder | Polyneoptera Martynov, 1923
| 6 10 1 | Families Genera Species | Taxom | Order | Plecoptera Burmeister, 1839 Stoneflies, Stoneflies Plecoptera, Stonefly | 5 9 0 | Families Genera Species | Taxom | Suborder | Arctoperlaria Zwick, 1973
| 5 9 0 | Families Genera Species | Taxom | Infraorder | Systellognatha Zwick, 2000
| 2 3 0 | Families Genera Species | Taxom | Superfamily | Perloidea Latreille, 1802
| 2 3 0 | Families Genera Species | Taxom | | Family | Chloroperlidae ♰ Okamoto, 1912 Green stoneflies, Green stonefly, Sallflies | 1 0 | Genus Species | Taxom | | Subfamily | Chloroperlinae Okamoto, 1912 Sallflies | 1 0 | Genus Species | Taxom | | Tribe | Suwalliini Surdick, 1985
| 1 0 | Genus Species | Taxom |
Genera for Westmorland (Imperial County) 1 Genera with 0 Species Suwallia Ricker, 1943 | | 0 | Species | Taxom |
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