Genera that contain: Pseudacanthicus [ 3 ] records

Exastilithoxus Isbrücker [I. J. H.] & Nijssen [H.] in Isbrücker 1979:88, 91 [Revue française d'Aquariologie Herpétologie v. 5 (no. 4) [for 1978]; ref. 2302] Masc. Pseudacanthicus (Lithoxus) fimbriatus Steindachner 1915. Type by original designation (also monotypic). •Valid as Exastilithoxus Isbrücker & Nijssen 1979 -- (Isbrücker 1980:78 [ref. 2303], Burgess 1989:438 [ref. 12860], Armbruster 2002:87 [ref. 25891], Isbrücker 2002:15 [ref. 27178], Fisch-Muller in Reis et al. 2003:384 [ref. 27061], Armbruster 2004:53, 59 [ref. 27644], Ferraris 2007:236 [ref. 29155], Lujan 2008:413 [ref. 29847], Lujan & Birindelli 2011:45 [ref. 31408], Lujan et al. 2018:[15] [ref. 36081]). Current status: Valid as Exastilithoxus Isbrücker & Nijssen 1979. Loricariidae: Hypostominae.

Pseudacanthicus Bleeker [P.] 1862:2 [Atlas ichthyologique des Indes Orientales Néêrlandaises v. 2; ref. 393] Masc. Hypostomus serratus Valenciennes 1840. Type by original designation (also monotypic). Misspelled Pseudocanthicus in literature. •Valid as Pseudacanthicus Bleeker 1862 -- (Isbrücker 1980:76 [ref. 2303], Burgess 1989:438 [ref. 12860], Montoya-Burgos et al. 1998:367 [ref. 23850], Armbruster 2002:87 [ref. 25891], Isbrücker 2002:27 [ref. 27178], Fisch-Muller in Reis et al. 2003:393 [ref. 27061], Armbruster 2004:53, 59 [ref. 27644], Ferraris 2007:286 [ref. 20155], Chamon 2015:309 [ref. 33851], Chamon & Sousa 2016:1 [ref. 34852], Chamon & Costa e Silva 2018:499 [ref. 35821]). Current status: Valid as Pseudacanthicus Bleeker 1862. Loricariidae: Hypostominae.

Stoneiella Fowler [H. W.] 1914:271 [Proceedings of the Academy of Natural Sciences of Philadelphia v. 66; ref. 1390] Fem. Stoneiella leopardus Fowler 1914. Type by original designation (also monotypic). Misspelled Stoniella by Jordan 1920:553 [ref. 4905]. •Synonym of Pseudacanthicus Bleeker 1862 -- (Isbrücker 1980:76 [ref. 2303], Isbrücker 2002:29 [ref. 27178], Fisch-Muller in Reis et al. 2003:393 [ref. 27061], Armbruster 2004:53, 59 [ref. 27644] as Stoniella, Ferraris 2007:286 [ref. 20155]). Current status: Synonym of Pseudacanthicus Bleeker 1862. Loricariidae: Hypostominae.