Withiidae Chamberlin, 1931

8 genera and 19 species

• Balanowithius egregius Beier, 1959 | Co, Ec

• Balanowithius weyrauchi Beier, 1959 | Pe

• Cacodemonius satanas (With, 1908) | Co, Ve

• Cacodemonius segmentidentatus (Balzan, 1887 | Ve, Ec

• Cystowithius colombicus Harvey, 2004 | Co

• Cystowithius ecuadoricus (Beier, 1959) | Ec, Pe

• Cystowithius smithersi Harvey, 2004 | Ec

• Dolichowithius abnormis Beier, 1936 | Ve

• Dolichowithius canestrinii (Balzan, 1887) | Ve, Ec

• Dolichowithius extensus Beier, 1932 | Ve, Pe

• Dolichowithius longichelifer (Balzan, 1887) | Co, Ve, Ec

• Parawithius nobilis (With, 1908) | Co

• Neowithius insignis (With, 1908) | Ve

• Tropidowithius peruanus Beier, 1955 | Pe

• Victorwithius incognitus (Beier, 1959) | Pe

• Victorwithius rufeolus (Beier, 1959) | Ec

• Victorwithius rufus (Balzan, 1887) | Ve

• Victorwithius schlingeri (Beier, 1959) | Pe

• Victorwithius venezuelanus (Beier, 1932) | Co, Ve, Ec