Arthropods from region Yemen (Near East) Arachnida Lamarck, 1801 Arachnids | 76 254 487 | Families Genera Species | Taxom
| Branchiopoda Latreille, 1817 Branchiopods, Brine shrimps, Daphnia, Fairy shrimps and Water fleas, Phyllopods | 6 7 10 | Families Genera Species | Taxom
| Chilopoda Latreille, 1817 Centiped, Centipede, Centipedes, Centipeds, Chilopods | 6 11 13 | Families Genera Species | Taxom
| Diplopoda De Blainville in Gervais, 1844 Diplopods, Millepedes, Millipede, Millipedes | 4 4 8 | Families Genera Species | Taxom
| Entognatha Stummer-Traunfels, 1891 Entognathids | 3 7 9 | Families Genera Species | Taxom
| Insecta Linnaeus, 1758 Insects, True insects | 282 2118 4495 | Families Genera Species | Taxom
| Malacostraca Latreille, 1802 Higher Crustaceans, Malacostracans | 112 308 572 | Families Genera Species | Taxom
| Maxillopoda Dahl, 1956 Maxillopods | 19 34 51 | Families Genera Species | Taxom
| Ostracoda Latreille, 1802 Mussel shrimps, Ostracods, Seed Shrimps | 4 5 4 | Families Genera Species | Taxom
| Pycnogonida Latreille, 1810 Pycnogonids, Sea Spider, Sea Spiders | 4 7 7 | Families Genera Species | Taxom
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