Arthropods from region Southeast England (South England, United Kingdom) Arachnida Lamarck, 1801 Arachnids | 129 391 534 | Families Genera Species | Taxom
| Branchiopoda Latreille, 1817 Branchiopods, Brine shrimps, Daphnia, Fairy shrimps and Water fleas, Phyllopods | 7 17 26 | Families Genera Species | Taxom
| Chilopoda Latreille, 1817 Centiped, Centipede, Centipedes, Centipeds, Chilopods | 8 14 27 | Families Genera Species | Taxom
| Diplopoda De Blainville in Gervais, 1844 Diplopods, Millepedes, Millipede, Millipedes | 18 39 50 | Families Genera Species | Taxom
| Entognatha Stummer-Traunfels, 1891 Entognathids | 13 28 30 | Families Genera Species | Taxom
| Insecta Linnaeus, 1758 Insects, True insects | 535 4266 8548 | Families Genera Species | Taxom
| Malacostraca Latreille, 1802 Higher Crustaceans, Malacostracans | 146 296 434 | Families Genera Species | Taxom
| Maxillopoda Dahl, 1956 Maxillopods | 29 57 74 | Families Genera Species | Taxom
| Merostomata Woodward, 1866 Horseshoe crabs, Merostomates | 0 1 1 | Families Genera Species | Taxom
| Ostracoda Latreille, 1802 Mussel shrimps, Ostracods, Seed Shrimps | 45 175 378 | Families Genera Species | Taxom
| Pycnogonida Latreille, 1810 Pycnogonids, Sea Spider, Sea Spiders | 6 7 8 | Families Genera Species | Taxom
| Trilobita ♰ Walch, 1771 Trilobites | 5 6 4 | Families Genera Species | Taxom
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