Checklist for Family Halarachnidae Oudemans, 1906 and region West USA (USA)
Class | Arachnida Lamarck, 1801 Arachnids | 358 1430 3936 | Families Genera Species | Taxom | Subclass | Micrura Ehrenberg, 1831
| 314 1250 3312 | Families Genera Species | Taxom | Infraclass | Acari Nitzsch, 1818 Mites and Ticks | 241 697 1220 | Families Genera Species | Taxom | Superorder | Parasitiformes Reuter, 1909 Mites, Ticks | 49 166 250 | Families Genera Species | Taxom | Order | Mesostigmata Canestrini, 1891 Free-living predatory mites, Mesostigs, Mites | 46 157 193 | Families Genera Species | Taxom | Suborder | Monogynaspida Camin & Gorirossi, 1955
| 38 146 183 | Families Genera Species | Taxom | Infraorder | Gamasina Leach, 1815
| 29 127 159 | Families Genera Species | Taxom | Superfamily | Dermanyssoidea Kolenati, 1859
| 10 41 44 | Families Genera Species | Taxom | | Family | Halarachnidae Oudemans, 1906
| 2 3 | Genera Species | Taxom |
Genera for West USA 2 Genera with 3 Species
Species list for West USA 3 Species
Subnodes of Halarachnidae with occurrences in West USA
Links, sources and further information Halarachnidae at artfakta.se Halarachnidae at biodiversity.org.au Halarachnidae at dyntaxa.se Halarachnidae at gbif.org Halarachnidae at irmng.org Halarachnidae at itis.gov Halarachnidae at marinespecies.org
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