N.B.: not a senior synonym of Tallonia Simon, 1889 (Blandin, 1979: 352), Aenigmaaranea Strand, 1929 (Davies, 1985: 123), or Sphedanus Thorell, 1877 (Jäger, 2011: 7); considered a senior synonym of Thalassius Simon, 1885d: 13 [urn:lsid:nmbe.ch:spidergen:01738] (which was considered a ctenid by Lehtinen, 1967: 269) by Jäger, 2011: 4; Thalassius is a replacement name for Titiurus Simon, 1884q: 328 [urn:lsid:nmbe.ch:spidergen:05167] (type T. marginellus Simon, 1884); Thalassius is considered a senior synonym of Dolopoeus Thorell, 1891: 60 [urn:lsid:nmbe.ch:spidergen:05168] (type D. cinctus Thorell, 1891: 60 = Nilus albocinctus (Doleschall, 1859)) by Simon, 1898a: 300; not a pisaurid according to Polotow, Carmichael & Griswold, 2015 who did not assign Nilus to any recognised family.