Taxa included

Harvey, M.S. (2004). Remarks on the New World pseudoscorpion genera Parawithius and Victorwithius, with a new genus bearing a remarkable sternal modification (Pseudoscorpiones, Withiidae). Journal of Arachnology 32: 436–456.

Taxon
Parawithius Chamberlin, 1931 (Pseudoscorpiones: Withiidae) 437, Parawithius Chamberlin
Parawithius nobilis (With, 1908) (Pseudoscorpiones: Withiidae) 438–439, figs 1–6, Parawithius nobilis (With)
Victorwithius Feio, 1944 (Pseudoscorpiones: Withiidae) 439–440, Victorwithius
Victorwithius fiebrigi (Beier, 1932) (Pseudoscorpiones: Withiidae) 440, Victorwithius fiebrigi (Beier)
Victorwithius gracilimanus (Mahnert, 1979) (Pseudoscorpiones: Withiidae) 440, Victorwithius gracilimanus (Mahnert)
Victorwithius incognitus (Beier, 1959) (Pseudoscorpiones: Withiidae) 440, Victorwithius incognitus (Beier)
Victorwithius mimulus (Beier, 1954) (Pseudoscorpiones: Withiidae) 440, Victorwithius mimulus (Beier)
Victorwithius monoplacophorus Feio, 1944 (Pseudoscorpiones: Withiidae) 440, Victorwithius monoplacophorus
Victorwithius proximus (Ellingsen, 1905) (Pseudoscorpiones: Withiidae) 440, Victorwithius proximus (Ellingsen)
Victorwithius rufus (Balzan, 1887) (Pseudoscorpiones: Withiidae) 440, Victorwithius rufus (Balzan)
Victorwithius rufeolus (Beier, 1959) (Pseudoscorpiones: Withiidae) 440, 443, Victorwithius rufeolus (Beier)
Victorwithius schlingeri (Beier, 1959) (Pseudoscorpiones: Withiidae) 440, 443, Victorwithius schlingeri (Beier)
Cystowithius Harvey, 2004 (Pseudoscorpiones: Withiidae) 440–441, Cystowithius
Victorwithius venezuelanus (Beier, 1932) (Pseudoscorpiones: Withiidae) 440, 443, Victorwithius venezuelanus (Beier)
Victorwithius similis (Beier, 1959) (Pseudoscorpiones: Withiidae) 440, 443, Victorwithius similis (Beier)
Victorwithius coniger (Mahnert, 1979) (Pseudoscorpiones: Withiidae) 440, 443, Victorwithius coniger (Mahnert)
Nesowithius seychellesensis Beier, 1940 (Pseudoscorpiones: Withiidae) 442, Nesowithius seychellesensis
Metawithius murrayi (Pocock, 1900) (Pseudoscorpiones: Withiidae) 442, Metawithius murrayi (Pocock)
Juxtachelifer fructuosus Hoff, 1956 (Pseudoscorpiones: Withiidae) 442, Juxtachelifer fructuosus
Dolichowithius (Dolichowithius) argentinus Beier, 1959 (Pseudoscorpiones: Withiidae) 442, Dolichowithius argentinus
Withius tweediei (Beier, 1955) (Pseudoscorpiones: Withiidae) 442, Metawithius (Microwithius) tweediei
Metawithius philippinus Beier, 1937 (Pseudoscorpiones: Withiidae) 442, Metawithius philippinus
Dolichowithius (Dolichowithius) granulosus Hoff, 1945 (Pseudoscorpiones: Withiidae) 442, Dolichowithius granulosus
Dolichowithius (Dolichowithius) extensus Beier, 1932 (Pseudoscorpiones: Withiidae) 442, Dolichowithius extensus
Cacodemonius segmentidentatus (Balzan, 1887) (Pseudoscorpiones: Withiidae) 442, Cacodemonius segmentidentatus (Balzan)
Cacodemonius satanas (With, 1908) (Pseudoscorpiones: Withiidae) 442, Cacodemonius satanas (With)
Balanowithius egregius Beier, 1959 (Pseudoscorpiones: Withiidae) 442, Balanowithius egregius
Metawithius tonkinensis (Beier, 1951) (Pseudoscorpiones: Withiidae) 442, Hyperwithius tonkinensis
Metawithius dawydoffi (Beier, 1951) (Pseudoscorpiones: Withiidae) 442, Hyperwithius dawydoffi
Ectromachernes mirabilis Beier, 1944 (Pseudoscorpiones: Withiidae) 442, Ectromachernes mirabilis
Microwithius yurii Redikorzev, 1938 (Pseudoscorpiones: Withiidae) 442, Metawithius (Microwithius) yurii (Redikorzev)
Metawithius spiniventer Redikorzev, 1938 (Pseudoscorpiones: Withiidae) 442, Metawithius spiniventer
Trichotowithius abyssinicus Beier, 1944 (Pseudoscorpiones: Withiidae) 443, Trichotowithius abyssinicus
Stenowithius bayoni (Ellingsen, 1910) (Pseudoscorpiones: Withiidae) 443, Stenowithius bayoni (Ellingsen)
Cystowithius smithersi Harvey, 2004 (Pseudoscorpiones: Withiidae) 443–448, figs 7–23, Cystowithius smithersi
Scotowithius helenae Beier, 1977 (Pseudoscorpiones: Withiidae) 443, Scotowithius helenae
Withius piger (Simon, 1878) (Pseudoscorpiones: Withiidae) 443, Withius piger (Simon)
Withius hispanus (L. Koch, 1873) (Pseudoscorpiones: Withiidae) 443, Withius hispanus (L. Koch)
Thaumatowithius tibialis Beier, 1940 (Pseudoscorpiones: Withiidae) 443, Thaumatowithius tibialis
Stenowithius duffeyi Beier, 1961 (Pseudoscorpiones: Withiidae) 443, Stenowithius duffeyi
Stenowithius angulatus (Ellingsen, 1906) (Pseudoscorpiones: Withiidae) 443, Stenowithius angulatus (Ellingsen)
Cystowithius ecuadoricus (Beier, 1959) (Pseudoscorpiones: Withiidae) 448–450, figs 7, 8, 24–27, Cystowithius ecuadoricus (Beier)
Cystowithius colombicus Harvey, 2004 (Pseudoscorpiones: Withiidae) 450–452, figs 7, 8, 28–32, Cystowithius colombicus
Cystowithius chamberlini Harvey, 2004 (Pseudoscorpiones: Withiidae) 452–454, figs 7, 8, 33–36, Cystowithius chamberlini