Parasciadonus Nielsen [J. G.] 1984:39 Masc. Parasciadonus brevibrachium Nielsen 1984. Type by original designation (also monotypic). •Valid as Parasciadonus Nielsen 1984 -- (Nielsen 1997:79 [ref. 23255], Nielsen & Cohen in Nielsen et al. 1999:136 [ref. 24448], Nielsen & Cohen in Nielsen et al. 1999:141 [ref. 24448], Nielsen 1999:1985 [ref. 24753], Nielsen 2003:976 [ref. 27009], Carnevale & Johnson 2015:779 [ref. 34391], Møller et al. 2016:Appendix A [ref. 34432] in Bythitidae, Nielsen 2016:222 [ref. 34855]). Current status: Valid as Parasciadonus Nielsen 1984. Bythitidae.