Please look in Eschmeyer's Catalog of Fishes for authorships of sections, Families of Fishes (all), and related information.

Genera in the family or subfamily Akysidae: [ 6 ] records

Acrochordonichthys Bleeker [P.] 1857:473 Masc. Pimelodus melanogaster Bleeker 1854. Type by subsequent designation. Also appeared in Bleeker 1858:27 et seq., 204, 209, 221 [ref. 365]. Type designated by Bleeker 1862:13 [ref. 393] and 1863:105 [ref. 401] as platycephalus, but that was not an included species. Type deignated by Ferraris 2007:12 [ref. 29155]. See van Oijen et al. 2009:192 [ref. 30423]. •Valid as Acrochordonichthys Bleeker 1857 -- (Burgess 1989:119 [ref. 12860], Kottelat 1989:14 [ref. 13605], Roberts 1989:137 [ref. 6439], de Pinna 1996:61 [ref. 24146], Ng & Ng 2001:387 [ref. 25771], Vidthayanon & Ng 2003:6 [ref. 27425], Ferraris 2007:12 [ref. 29155], Kottelet 2013:217 [ref. 32989]). Current status: Valid as Acrochordonichthys Bleeker 1857. Akysidae: Parakysinae.

Akysis Bleeker [P.] 1858:204, 234 Masc. Pimelodus variegatus Bleeker 1846. Type by monotypy. See van Oijen et al. 2009:204 [ref. 30423]. •Valid as Akysis Bleeker 1858 -- (Jayaram 1977:30 [ref. 7006], Jayaram 1981:229 [ref. 6497], He & Chen 1981 [ref. 21313], Kottelat 1985:271 [ref. 11441], Burgess 1989:119 [ref. 12860], Kottelat 1989:14 [ref. 13605], Roberts 1989:138 [ref. 6439], Ng 1996:3 [ref. 22484], de Pinna 1996:60 [ref. 24146], Ng & Kottelat 1998:1057 [ref. 23903], Ng & Tan 1999:359 [ref. 24159], Chen in Chu et al. 1999:111 [ref. 24534], Ng 1999:541 [ref. 24609], Ng & Kottelat 2000:9 [ref. 25042], Ng & Freyhof 2003:311 [ref. 27399], Ng & Kottelat 2004:193 [ref. 27854], Ng & Siebert 2004:1 [ref. 27936], Ng & Rainboth 2005:33 [ref. 28353], Ng & Sabaj 2005:215 et seq. [ref. 28330], Jayaram 2006:160 [ref. 28762], Ferraris 2007:13 [ref. 29155], Ng 2007:51 [ref. 29306], Ng 2008:255 [ref. 29979], Ng 2009:41 [ref. 30100], Ng 2009:2 [ref. 30104], Ng 2010:271 [ref. 31110], Ng 2011:61 [ref. 31572], Kottelat 2013:218 [ref. 32989], Zhang et al. 2016:170 [ref. 34477], Ng et al. 2022:1 [ref. 39344], Ng & Kottelat 2026:583 [ref. 42789]). Current status: Valid as Akysis Bleeker 1858. Akysidae: Akysinae.

Breitensteinia Steindachner [F.] 1881:213 Fem. Breitensteinia insignis Steindachner 1881. Type by monotypy. •Valid as Breitensteinia Steindachner 1881 -- (Burgess 1989:119 [ref. 12860], Roberts 1989:141 [ref. 6439], de Pinna 1996:61 [ref. 24146], Ng & Siebert 1998:646 [ref. 24172], Ferraris 2007:15 [ref. 29155], Kottelat 2013:219 [ref. 32989]). Current status: Valid as Breitensteinia Steindachner 1881. Akysidae: Parakysinae.

Parakysis Herre [A. W. C. T.] 1940:11 Masc. Parakysis verrucosa Herre 1940. Type by original designation (also monotypic). Treated by author as feminine, subsequent authors correct to masculine. •Valid, in new family Parakysidae -- (Roberts 1989:142 [ref. 6439]). •Valid as Parakysis Herre 1940 -- (Burgess 1989:119 [ref. 12860], Ng & Lim 1995:256 [ref. 21887], de Pinna 1996:61 [ref. 24146], Ng & Kottelat 2003:48 [ref. 26707], Ferraris 2007:15 [ref. 29155], Ng 2009:39 [ref. 30102], Ng 2010:271 [ref. 31110], Kottelat 2013:219 [ref. 32989]). Current status: Valid as Parakysis Herre 1940. Akysidae: Parakysinae.

Pseudobagarius Ferraris [C. J., Jr.] 2007:16 Masc. Akysis pseudobagarius Roberts 1989. Type by original designation (also by tautonymy). •Valid as Pseudobagarius Ferraris 2007 -- (Kottelat 2013:220 [ref. 32989], Ng & Kottelat 2021:322 [ref. 38407]). Current status: Valid as Pseudobagarius Ferraris 2007. Akysidae: Akysinae.

Sosia Vaillant [L. L.] 1902:81 Fem. Sosia chamaeleon Vaillant 1902. Type by monotypy. •Synonym of Acrochordonichthys Bleeker 1857 -- (Roberts 1989:137 [ref. 6439], Ng & Ng 2001:387 [ref. 25771], Ferraris 2007:12 [ref. 29155], Kottelet 2013:217 [ref. 32989]). Current status: Synonym of Acrochordonichthys Bleeker 1857. Akysidae: Parakysinae.