Checklist for Tribe Hystrichonychini Pritchard & Baker, 1955 and region West USA (USA)
Class | Arachnida Lamarck, 1801 Arachnids | 358 1430 3936 | Families Genera Species | Taxom | Subclass | Micrura Ehrenberg, 1831
| 314 1250 3312 | Families Genera Species | Taxom | Infraclass | Acari Nitzsch, 1818 Mites and Ticks | 241 697 1220 | Families Genera Species | Taxom | Superorder | Acariformes Zakhvatkin, 1952 Dust mites, Mites | 192 530 970 | Families Genera Species | Taxom | Order | Trombidiformes Reuter, 1909 Mites, Trombidiform mites | 90 316 596 | Families Genera Species | Taxom | Suborder | Prostigmata Kramer, 1877 True mites | 90 316 596 | Families Genera Species | Taxom | Infraorder | Eleutherengona Oudemans, 1909
| 32 138 272 | Families Genera Species | Taxom | Superfamily | Tetranychoidea Donnadieu, 1875
| 3 32 97 | Families Genera Species | Taxom | | Family | Tetranychidae Donnadieu, 1875 Spider mites | 25 71 | Genera Species | Taxom | | Subfamily | Bryobiinae Kono & Papp, 1977 Spider mites | 8 20 | Genera Species | Taxom | | Tribe | Hystrichonychini Pritchard & Baker, 1955
| 2 2 | Genera Species | Taxom |
Genera for West USA 2 Genera with 2 Species
Species list for West USA 2 Species
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