Checklist for Tribe Walchiini Ewing, 1946
and region USA (North America)
Class
| Arachnida
Lamarck, 1801
Arachnids | 545
2867
11767 | Families
Genera
Species |
Taxom
|
Subclass
| Micrura
Ehrenberg, 1831
| 459
2495
10309 | Families
Genera
Species |
Taxom
|
Infraclass
| Acari
Nitzsch, 1818
Mites and Ticks | 345
1428
4282 | Families
Genera
Species |
Taxom
|
Superorder
| Acariformes
Zakhvatkin, 1952
Dust mites, Mites | 278
1101
3320 | Families
Genera
Species |
Taxom
|
Order
| Trombidiformes
Reuter, 1909
Mites, Trombidiform mites | 113
592
2208 | Families
Genera
Species |
Taxom
|
Suborder
| Prostigmata
Kramer, 1877
True mites | 113
592
2208 | Families
Genera
Species |
Taxom
|
Infraorder
| Anystina
Van der Hammen, 1972
| 19
75
129 | Families
Genera
Species |
Taxom
|
Superfamily
| Trombiculoidea
Ewing, 1929
| 3
24
32 | Families
Genera
Species |
Taxom
| | Family | Trombiculidae
Ewing, 1929
Chigger mites, Chiggers | 21
29 | Genera
Species |
Taxom
| | Subfamily | Gahrliepiinae
Womersley, 1952
| 1
2 | Genus
Species |
Taxom
| | Tribe | Walchiini
Ewing, 1946
| 1
2 | Genus
Species |
Taxom
|
Genera for USA
1 Genera with 2 Species
Species list for USA
2 Species
Links, sources and further information Walchiini at itis.gov
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