Checklist for Subfamily Thyadinae Viets, 1926 and region Churchill (Manitoba, Canada)
Class | Arachnida Lamarck, 1801 Arachnids | 107 246 327 | Families Genera Species | Taxom | Subclass | Micrura Ehrenberg, 1831
| 106 245 326 | Families Genera Species | Taxom | Infraclass | Acari Nitzsch, 1818 Mites and Ticks | 80 118 81 | Families Genera Species | Taxom | Superorder | Acariformes Zakhvatkin, 1952 Dust mites, Mites | 70 103 75 | Families Genera Species | Taxom | Order | Trombidiformes Reuter, 1909 Mites, Trombidiform mites | 27 40 9 | Families Genera Species | Taxom | Suborder | Prostigmata Kramer, 1877 True mites | 26 39 9 | Families Genera Species | Taxom | Infraorder | Parasitengonina Walter & al., 2009
| 11 18 3 | Families Genera Species | Taxom | Superfamily | Hydryphantoidea Piersig, 1896
| 1 4 0 | Family Genera Species | Taxom | | Family | Hydryphantidae Piersig, 1896
| 4 0 | Genera Species | Taxom | | Subfamily | Thyadinae Viets, 1926
| 3 0 | Genera Species | Taxom |
Genera for Churchill 3 Genera with 0 Species Parathyas Lundblad, 1926 | | 0 | Species | Taxom | Thyopsis Piersig, 1899 | | 0 | Species | Taxom | Zschokkea Koenike, 1892 | | 0 | Species | Taxom |
|