Arthropods from region North-central China (Central China, China) Arachnida Lamarck, 1801 Arachnids | 52 120 209 | Families Genera Species | Taxom
| Chilopoda Latreille, 1817 Centiped, Centipede, Centipedes, Centipeds, Chilopods | 1 1 1 | Families Genera Species | Taxom
| Diplopoda De Blainville in Gervais, 1844 Diplopods, Millepedes, Millipede, Millipedes | 7 8 11 | Families Genera Species | Taxom
| Entognatha Stummer-Traunfels, 1891 Entognathids | 3 4 3 | Families Genera Species | Taxom
| Insecta Linnaeus, 1758 Insects, True insects | 273 1681 4081 | Families Genera Species | Taxom
| Malacostraca Latreille, 1802 Higher Crustaceans, Malacostracans | 11 15 15 | Families Genera Species | Taxom
| Merostomata Woodward, 1866 Horseshoe crabs, Merostomates | 1 3 4 | Families Genera Species | Taxom
| Ostracoda Latreille, 1802 Mussel shrimps, Ostracods, Seed Shrimps | 22 44 35 | Families Genera Species | Taxom
| Thylacocephala ♰ Pinna & al., 1982 Bivalve arthropods | 0 1 1 | Families Genera Species | Taxom
| Trilobita ♰ Walch, 1771 Trilobites | 129 515 658 | Families Genera Species | Taxom
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