{{Short description|Family of arachnids}} {{Automatic taxobox | image = Withius piger (51707464178).jpg | image_caption = Withius piger | taxon = Withiidae | authority = Chamberlin, 1931 }}

'''Withiidae''' is a family of pseudoscorpions, first described by Joseph Conrad Chamberlin in 1931.<ref>{{Cite journal |last=Chamberlin |first=J.C. |date=1931 |title=A synoptic revision of the generic classification of the chelonethid family Cheliferidae Simon (Arachnida) |journal=Canadian Entomologist |volume=63 |issue=12 |pages=289–294|doi=10.4039/Ent63289-12 }}</ref>

==Genera== {{as of|2023|10}}, the ''World Pseudoscorpiones Catalog'' accepts the following thirty-seven genera:<ref name="NMBE">{{cite web |date=2023 |title=Withiidae Chamberlin, 1931 |url=https://wac.nmbe.ch/order/pseudoscorpiones/genera/42 |access-date=6 October 2023 |website=World Pseudoscorpiones Catalog |publisher=Natural History Museum Bern}}</ref>

{{div col|colwidth=18em}} * ''Aisthetowithius'' <small>Beier, 1967</small> * ''Balanowithius'' <small>Beier, 1959</small> * ''Cacodemonius'' <small>Chamberlin, 1931</small> * ''Cryptowithius'' <small>Beier, 1967</small> * ''Cyrtowithius'' <small>Beier, 1955</small> * ''Cystowithius'' <small>Harvey, 2004</small> * ''Dolichowithius'' <small>Chamberlin, 1931</small> * ''Ectromachernes'' <small>Beier, 1944</small> * ''Girardwithius'' <small>Heurtault, 1994</small> * ''Juxtachelifer'' <small>Hoff, 1956</small> * ''Metawithius'' <small>Chamberlin, 1931</small> * ''Microwithius'' <small>Redikorzev, 1938</small> * ''Nannowithius'' <small>Beier, 1932</small> * ''Neowithius'' <small>Beier, 1932</small> * ''Nesowithius'' <small>Beier, 1940</small> * ''Paragoniochernes'' <small>Beier, 1932</small> * ''Parallowithius'' <small>Beier, 1955</small> * ''Parawithius'' <small>Chamberlin, 1931</small> * ''Plesiowithius'' <small>Vachon, 1954</small> * ''Pogonowithius'' <small>Beier, 1979</small> * ''Protowithius'' <small>Beier, 1955</small> * ''Pseudatemnus'' <small>Beier, 1947</small> * ''Pseudochernes'' <small>Beier, 1954</small> * ''Pycnowithius'' <small>Beier, 1979</small> * ''Rexwithius'' <small>Heurtault, 1994</small> * ''Rugowithius'' <small>Harvey, 2015</small> * ''Scotowithius'' <small>Beier, 1977</small> * ''Sphaerowithius'' <small>Mahnert, 1988</small> * ''Sphallowithius'' <small>Beier, 1977</small> * ''Stenowithius'' <small>Beier, 1932</small> * ''Termitowithius'' <small>Muchmore, 1990</small> * ''Thaumatowithius'' <small>Beier, 1940</small> * ''Trichotowithius'' <small>Beier, 1944</small> * ''Tropidowithius'' <small>Beier, 1955</small> * ''Victorwithius'' <small>Feio, 1944</small> * ''Withius'' <small>Kew, 1911</small> *†''Beierowithius'' <small>Mahnert, 1979</small>{{div col end}}

==References== {{Reflist}}

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Category:Cheliferoidea Category:Pseudoscorpion families Category:Taxa named by Joseph Conrad Chamberlin