Arthropods from region Valparaiso Region (Chile) Arachnida Lamarck, 1801 Arachnids | 48 98 129 | Families Genera Species | Taxom
| Chilopoda Latreille, 1817 Centiped, Centipede, Centipedes, Centipeds, Chilopods | 7 11 13 | Families Genera Species | Taxom
| Diplopoda De Blainville in Gervais, 1844 Diplopods, Millepedes, Millipede, Millipedes | 6 8 8 | Families Genera Species | Taxom
| Insecta Linnaeus, 1758 Insects, True insects | 223 994 1301 | Families Genera Species | Taxom
| Malacostraca Latreille, 1802 Higher Crustaceans, Malacostracans | 90 146 181 | Families Genera Species | Taxom
| Maxillopoda Dahl, 1956 Maxillopods | 29 65 101 | Families Genera Species | Taxom
| Ostracoda Latreille, 1802 Mussel shrimps, Ostracods, Seed Shrimps | 2 3 2 | Families Genera Species | Taxom
| Pycnogonida Latreille, 1810 Pycnogonids, Sea Spider, Sea Spiders | 3 3 3 | Families Genera Species | Taxom
| Trilobita ♰ Walch, 1771 Trilobites | 1 1 1 | Families Genera Species | Taxom
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