Checklist for Tribe Walchiini Ewing, 1946 and region America (Continents)
Class | Arachnida Lamarck, 1801 Arachnids | 699 6720 45540 | Families Genera Species | Taxom | Subclass | Micrura Ehrenberg, 1831
| 582 5283 38480 | Families Genera Species | Taxom | Infraclass | Acari Nitzsch, 1818 Mites and Ticks | 452 2859 15580 | Families Genera Species | Taxom | Superorder | Acariformes Zakhvatkin, 1952 Dust mites, Mites | 365 2318 11714 | Families Genera Species | Taxom | Order | Trombidiformes Reuter, 1909 Mites, Trombidiform mites | 123 1015 6030 | Families Genera Species | Taxom | Suborder | Prostigmata Kramer, 1877 True mites | 121 1013 6029 | Families Genera Species | Taxom | Infraorder | Anystina Van der Hammen, 1972
| 20 224 1108 | Families Genera Species | Taxom | Superfamily | Trombiculoidea Ewing, 1929
| 4 118 677 | Families Genera Species | Taxom | | Family | Trombiculidae Ewing, 1929 Chigger mites, Chiggers | 112 672 | Genera Species | Taxom | | Subfamily | Gahrliepiinae Womersley, 1952
| 2 4 | Genera Species | Taxom | | Tribe | Walchiini Ewing, 1946
| 1 4 | Genus Species | Taxom |
Genera for America 1 Genera with 4 Species
Species list for America 4 Species
Links, sources and further information Walchiini at itis.gov
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