Arthropods from region Nelson Island (South Shetland Islands) Arachnida Lamarck, 1801 Arachnids | 2 2 1 | Families Genera Species | Taxom
| Entognatha Stummer-Traunfels, 1891 Entognathids | 1 1 1 | Families Genera Species | Taxom
| Insecta Linnaeus, 1758 Insects, True insects | 1 1 1 | Families Genera Species | Taxom
| Malacostraca Latreille, 1802 Higher Crustaceans, Malacostracans | 16 18 19 | Families Genera Species | Taxom
| Maxillopoda Dahl, 1956 Maxillopods | 9 10 1 | Families Genera Species | Taxom
| Pycnogonida Latreille, 1810 Pycnogonids, Sea Spider, Sea Spiders | 1 1 1 | Families Genera Species | Taxom
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