Arthropods from region Niagara Falls (Niagara County, New York, USA) Arachnida Lamarck, 1801 Arachnids | 11 13 13 | Families Genera Species | Taxom
| Branchiopoda Latreille, 1817 Branchiopods, Brine shrimps, Daphnia, Fairy shrimps and Water fleas, Phyllopods | 3 8 6 | Families Genera Species | Taxom
| Insecta Linnaeus, 1758 Insects, True insects | 112 216 206 | Families Genera Species | Taxom
| Malacostraca Latreille, 1802 Higher Crustaceans, Malacostracans | 4 4 5 | Families Genera Species | Taxom
| Ostracoda Latreille, 1802 Mussel shrimps, Ostracods, Seed Shrimps | 4 6 9 | Families Genera Species | Taxom
| Trilobita ♰ Walch, 1771 Trilobites | 4 4 4 | Families Genera Species | Taxom
|
|