Arthropods from region Europe (Eurasia) Arachnida Lamarck, 1801 Arachnids | 654 5119 32635 | Families Genera Species | Taxom
| Artiopoda ♰ Hou & Bergström, 1997 Artiopods | 3 8 8 | Families Genera Species | Taxom
| Branchiopoda Latreille, 1817 Branchiopods, Brine shrimps, Daphnia, Fairy shrimps and Water fleas, Phyllopods | 32 156 774 | Families Genera Species | Taxom
| Cephalocarida Sanders, 1955 Cephalocarids, Horseshoe shrimps | 1 3 3 | Families Genera Species | Taxom
| Chilopoda Latreille, 1817 Centiped, Centipede, Centipedes, Centipeds, Chilopods | 19 162 1271 | Families Genera Species | Taxom
| Dinocaridida Collins, 1996 Wedgeheads | 2 5 5 | Families Genera Species | Taxom
| Diplopoda De Blainville in Gervais, 1844 Diplopods, Millepedes, Millipede, Millipedes | 118 806 3363 | Families Genera Species | Taxom
| Entognatha Stummer-Traunfels, 1891 Entognathids | 33 366 2835 | Families Genera Species | Taxom
| Insecta Linnaeus, 1758 Insects, True insects | 1408 35417 222091 | Families Genera Species | Taxom
| Malacostraca Latreille, 1802 Higher Crustaceans, Malacostracans | 560 3291 13093 | Families Genera Species | Taxom
| Marrellomorpha ♰ Beurlen, 1930 Marrellomorph Arthropods | 2 5 4 | Families Genera Species | Taxom
| Maxillopoda Dahl, 1956 Maxillopods | 251 1321 5725 | Families Genera Species | Taxom
| Megacheira ♰ Hou & Bergström, 1997 Great appendage arthropods | 4 4 3 | Families Genera Species | Taxom
| Merostomata Woodward, 1866 Horseshoe crabs, Merostomates | 26 82 192 | Families Genera Species | Taxom
| Ostracoda Latreille, 1802 Mussel shrimps, Ostracods, Seed Shrimps | 152 1429 5549 | Families Genera Species | Taxom
| Pauropoda Lubbock, 1868 Pauropodans, Pauropods, Progoneates | 5 21 223 | Families Genera Species | Taxom
| Pycnogonida Latreille, 1810 Pycnogonids, Sea Spider, Sea Spiders | 16 56 281 | Families Genera Species | Taxom
| Remipedia Yager, 1981 Cave-dwelling crustaceans, Remipedes | 2 2 4 | Families Genera Species | Taxom
| Symphyla Ryder, 1880 Dwarf Centipedes, Pseudocentipedes, Symphylans, Symphylids | 2 10 67 | Families Genera Species | Taxom
| Thylacocephala ♰ Pinna & al., 1982 Bivalve arthropods | 1 12 10 | Families Genera Species | Taxom
| Trilobita ♰ Walch, 1771 Trilobites | 166 1485 2760 | Families Genera Species | Taxom
| Yunnanata ♰ Hou & Bergström, 1997 Arthropods of the Lower Cambrian Chengjiang fauna | 2 2 2 | Families Genera Species | Taxom
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