Arthropods from region Monterey County (California, USA) Arachnida Lamarck, 1801 Arachnids | 65 117 109 | Families Genera Species | Taxom
| Branchiopoda Latreille, 1817 Branchiopods, Brine shrimps, Daphnia, Fairy shrimps and Water fleas, Phyllopods | 6 6 5 | Families Genera Species | Taxom
| Chilopoda Latreille, 1817 Centiped, Centipede, Centipedes, Centipeds, Chilopods | 4 12 16 | Families Genera Species | Taxom
| Diplopoda De Blainville in Gervais, 1844 Diplopods, Millepedes, Millipede, Millipedes | 5 5 5 | Families Genera Species | Taxom
| Entognatha Stummer-Traunfels, 1891 Entognathids | 5 6 3 | Families Genera Species | Taxom
| Insecta Linnaeus, 1758 Insects, True insects | 232 1128 1687 | Families Genera Species | Taxom
| Malacostraca Latreille, 1802 Higher Crustaceans, Malacostracans | 89 140 186 | Families Genera Species | Taxom
| Maxillopoda Dahl, 1956 Maxillopods | 33 49 63 | Families Genera Species | Taxom
| Ostracoda Latreille, 1802 Mussel shrimps, Ostracods, Seed Shrimps | 7 11 11 | Families Genera Species | Taxom
| Pycnogonida Latreille, 1810 Pycnogonids, Sea Spider, Sea Spiders | 4 8 13 | Families Genera Species | Taxom
| Trilobita ♰ Walch, 1771 Trilobites | 2 2 0 | Families Genera Species | Taxom
|
|