Arthropods from region Main (West Germany, Germany) Arachnida Lamarck, 1801 Arachnids | 29 51 64 | Families Genera Species | Taxom
| Branchiopoda Latreille, 1817 Branchiopods, Brine shrimps, Daphnia, Fairy shrimps and Water fleas, Phyllopods | 1 2 4 | Families Genera Species | Taxom
| Chilopoda Latreille, 1817 Centiped, Centipede, Centipedes, Centipeds, Chilopods | 1 1 1 | Families Genera Species | Taxom
| Diplopoda De Blainville in Gervais, 1844 Diplopods, Millepedes, Millipede, Millipedes | 3 4 4 | Families Genera Species | Taxom
| Insecta Linnaeus, 1758 Insects, True insects | 193 792 1214 | Families Genera Species | Taxom
| Malacostraca Latreille, 1802 Higher Crustaceans, Malacostracans | 10 11 11 | Families Genera Species | Taxom
| Maxillopoda Dahl, 1956 Maxillopods | 18 25 28 | Families Genera Species | Taxom
| Ostracoda Latreille, 1802 Mussel shrimps, Ostracods, Seed Shrimps | 2 2 2 | Families Genera Species | Taxom
| Pycnogonida Latreille, 1810 Pycnogonids, Sea Spider, Sea Spiders | 1 1 2 | Families Genera Species | Taxom
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