Arthropods from region Division No. 2 (Saskatchewan, Canada) Arachnida Lamarck, 1801 Arachnids | 55 130 163 | Families Genera Species | Taxom
| Chilopoda Latreille, 1817 Centiped, Centipede, Centipedes, Centipeds, Chilopods | 2 2 2 | Families Genera Species | Taxom
| Diplopoda De Blainville in Gervais, 1844 Diplopods, Millepedes, Millipede, Millipedes | 3 4 4 | Families Genera Species | Taxom
| Entognatha Stummer-Traunfels, 1891 Entognathids | 7 14 6 | Families Genera Species | Taxom
| Insecta Linnaeus, 1758 Insects, True insects | 267 1564 2175 | Families Genera Species | Taxom
| Malacostraca Latreille, 1802 Higher Crustaceans, Malacostracans | 61 78 92 | Families Genera Species | Taxom
| Maxillopoda Dahl, 1956 Maxillopods | 23 31 26 | Families Genera Species | Taxom
| Ostracoda Latreille, 1802 Mussel shrimps, Ostracods, Seed Shrimps | 5 5 3 | Families Genera Species | Taxom
| Trilobita ♰ Walch, 1771 Trilobites | 11 22 19 | Families Genera Species | Taxom
|
|