Checklist for Subfamily Thyadinae Viets, 1926 and region Canada (North America)
Class | Arachnida Lamarck, 1801 Arachnids | 329 1176 3224 | Families Genera Species | Taxom | Subclass | Micrura Ehrenberg, 1831
| 296 1100 3117 | Families Genera Species | Taxom | Infraclass | Acari Nitzsch, 1818 Mites and Ticks | 228 565 1189 | Families Genera Species | Taxom | Superorder | Acariformes Zakhvatkin, 1952 Dust mites, Mites | 187 457 986 | Families Genera Species | Taxom | Order | Trombidiformes Reuter, 1909 Mites, Trombidiform mites | 69 194 377 | Families Genera Species | Taxom | Suborder | Prostigmata Kramer, 1877 True mites | 68 193 377 | Families Genera Species | Taxom | Infraorder | Parasitengonina Walter & al., 2009
| 30 74 155 | Families Genera Species | Taxom | Superfamily | Hydryphantoidea Piersig, 1896
| 3 17 14 | Families Genera Species | Taxom | | Family | Hydryphantidae Piersig, 1896
| 15 11 | Genera Species | Taxom | | Subfamily | Thyadinae Viets, 1926
| 10 7 | Genera Species | Taxom |
Genera for Canada 10 Genera with 7 Species | Albertathyas Smith & Cook, 1998 | | 1 | Species | Taxom | Euthyas Piersig, 1898 | | 0 | Species | Taxom | | Panisopsis Viets, 1895 | | 1 | Species | Taxom | Panisus Koenike, 1896 | | 0 | Species | Taxom | Parathyas Lundblad, 1926 | | 0 | Species | Taxom | | Thyas Koch, 1895 | | 1 | Species | Taxom | | Thyasella Viets, 1958 | | 3 | Species | Taxom | Thyopsis Piersig, 1899 | | 0 | Species | Taxom | | Trichothyas Viets, 1895 | | 1 | Species | Taxom | Zschokkea Koenike, 1892 | | 0 | Species | Taxom |
Species list for Canada 7 Species and 2 Subspecies
|