Arthropods from region Leeward Islands (Antilles) Arachnida Lamarck, 1801 Arachnids | 145 382 609 | Families Genera Species | Taxom
| Branchiopoda Latreille, 1817 Branchiopods, Brine shrimps, Daphnia, Fairy shrimps and Water fleas, Phyllopods | 9 22 27 | Families Genera Species | Taxom
| Chilopoda Latreille, 1817 Centiped, Centipede, Centipedes, Centipeds, Chilopods | 12 29 48 | Families Genera Species | Taxom
| Diplopoda De Blainville in Gervais, 1844 Diplopods, Millepedes, Millipede, Millipedes | 26 40 60 | Families Genera Species | Taxom
| Entognatha Stummer-Traunfels, 1891 Entognathids | 11 36 73 | Families Genera Species | Taxom
| Insecta Linnaeus, 1758 Insects, True insects | 432 3970 7377 | Families Genera Species | Taxom
| Malacostraca Latreille, 1802 Higher Crustaceans, Malacostracans | 223 783 1581 | Families Genera Species | Taxom
| Maxillopoda Dahl, 1956 Maxillopods | 61 114 160 | Families Genera Species | Taxom
| Ostracoda Latreille, 1802 Mussel shrimps, Ostracods, Seed Shrimps | 37 128 130 | Families Genera Species | Taxom
| Pauropoda Lubbock, 1868 Pauropodans, Pauropods, Progoneates | 1 1 1 | Families Genera Species | Taxom
| Pycnogonida Latreille, 1810 Pycnogonids, Sea Spider, Sea Spiders | 8 11 15 | Families Genera Species | Taxom
| Trilobita ♰ Walch, 1771 Trilobites | 9 18 10 | Families Genera Species | Taxom
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