Species that contain: Oxydoras and niger [ 7 ] records

edentatus, Corydoras Spix [J. B. von] in Spix & Agassiz 1829:Pl. 5 [Selecta genera et species piscium quos in itinere per Brasiliam; ref. 13] Holotype: Whereabouts unknown. Type catalog: Ferraris 2007:176 [ref. 29155]. Published in the synonymy of Doras humboldti but name available from the plate. •Questionably in the synonymy of Oxydoras niger (Valenciennes 1821) -- (Sabaj & Ferraris in Reis et al. 2003:464 [ref. 27061], Ferraris 2007:176 [ref. 29155]). Current status: Synonym of Oxydoras niger (Valenciennes 1821). Doradidae: Doradinae.

holdeni, Oxydoras Fernández-Yépez [A.] 1968:54, Figs. 24-26 [Boletin del Instituto Oceanografico Universidad de Oriente Cumana v. 7 (no. 1); ref. 1325] Río Apure, Venezuela. Holotype: AFY 51265 (missing). Paratypes: MCZ 7209 (1). Type catalog: Ferraris 2007:176 [ref. 29155]. •Valid as Pseudodoras holdeni (Fernández-Yépez 1968) -- (Burgess 1989:224 [ref. 12860]). •Questionably a synonym of Oxydoras niger (Valenciennes 1821) -- (Sabaj & Ferraris in Reis et al. 2003:464 [ref. 27061], Ferraris 2007:176 [ref. 29155]). Current status: Synonym of Oxydoras niger (Valenciennes 1821). Doradidae: Doradinae. Habitat: freshwater.

humboldti, Doras Spix [J. B. von] & Agassiz [L.] 1829:14, Pl. 5 [Selecta genera et species piscium quos in itinere per Brasiliam; ref. 13] Rio São Francisco, at Januária, 15°29’37”S, 44°21’25”W, Minas Gerais, Brazil No types known. Type catalog: Ferraris 2007:176 [ref. 29155]. Comments on type locality see Koerber 2021:88 [ref. 38172]. •Questionably a synonym of Oxydoras niger (Valenciennes 1821) -- (Sabaj & Ferraris in Reis et al. 2003:464 [ref. 27061], Ferraris 2007:176 [ref. 29155]). Current status: Synonym of Oxydoras niger (Valenciennes 1821). Doradidae: Doradinae. Habitat: freshwater.

kneri, Oxydoras Bleeker [P.] 1862:5 [Atlas ichthyologique des Indes Orientales Néêrlandaises v. 2; ref. 393] Cuiabá, Brazil. Holotype: NMW. Type catalog: Boeseman 1972:315 [ref. 19698], Ferraris 2007:175 [ref. 29155]. Based on Doras niger of Kner 1855 (not Valenciennes). Also in Bleeker 1863:12, 14 [ref. 16997]. Treated as knerii and "name only" by Eigenmann and Eigenmann 1890. •Valid as Oxydoras kneri Bleeker 1862 -- (Burgess 1989:224 [ref. 12860], Gómez & Chebez 1996:57 [ref. 23791], Sverlij et al. 1998:48 [ref. 27632], Britski et al. 1999:120 [ref. 24147], López et al. 2003:54 [ref. 27366], Sabaj & Ferraris in Reis et al. 2003:464 [ref. 27061], Menni 2004:82 [ref. 28131], Ferraris 2007:175 [ref. 29155], Birindelli 2014:536 [ref. 33501], Litz & Koerber 2014:17 [ref. 33622], Sarmiento et al. 2014:154, 190 [ref. 35004], Mirande & Koerber 2015:28 [ref. 35117], Nión et al. 2016:33 [ref. 35565], Koerber et al. 2017:44 [ref. 35267], Reis et al. 2020:465 [ref. 38364], Loureiro et al. 2023:126 [ref. 40506]). Current status: Valid as Oxydoras kneri Bleeker 1862. Doradidae: Doradinae. Distribution: South America: Paraná River basin (Argentina, Bolivia, Brazil, Paraguay and Uruguay). Habitat: freshwater.

niger, Doras Valenciennes [A.] in Humboldt & Valenciennes 1821:184 [Voyage de Humboldt et Bonpland v. 2 (Title page 1833); ref. 5612] Probably America [Río Saint Francis, Brazil]. Holotype (unique): MNHN 0000-4189. Type catalog: Bertin & Estève 1950:16 [ref. 19575], Ferraris 2007:175 [ref. 29155] Also appeared in Valenciennes in Cuvier & Valenciennes 1840:291 [ref. 1008]. •Valid as Pseudodoras niger (Valenciennes 1821) -- (Burgess 1989:224 [ref. 12860], Chang & Ortega 1995:6 [ref. 24302]). •Valid as Oxydoras niger (Valenciennes 1821) -- (Ortega & Vari 1986:13 [ref. 9708], Fuller et al. 1999:212 [ref. 25838], Sabaj & Ferraris in Reis et al. 2003:464 [ref. 27061], Ferraris 2007:175 [ref. 29155], Barriga Salazar 2014:115 [ref. 35745], Birindelli 2014:536 [ref. 33501], Sarmiento et al. 2014:154, 190 [ref. 35004], DoNascimiento et al. 2017:89 [ref. 35633], Silvano et al. 2020:240 [ref. 38135], Meza-Vargas et al. 2021:22 [ref. 39298], Cortés Hernández et al. 2023:457 [ref. 40760]). Current status: Valid as Oxydoras niger (Valenciennes 1821). Doradidae. Distribution: South America: Amazon, São Francisco and Essequibo River basins, possibly Orinoco River basin (Bolivia, Brazil, Colombia, Ecuador, Guyana, Peru and ?Venezuela). Habitat: freshwater.

prianomus, Rhinodoras Cope [E. D.] 1874:134 [Proceedings of the Academy of Natural Sciences of Philadelphia v. 26; ref. 931] Nauta, Peru. Holotype (unique): ANSP 21203. Type catalog: Böhlke 1984:100 [ref. 13621], Ferraris 2007:176 [ref. 29155] •Synonym of Oxydoras niger (Valenciennes 1821) -- (Sabaj & Ferraris in Reis et al. 2003:464 [ref. 27061], Ferraris 2007:176 [ref. 29155]). Current status: Synonym of Oxydoras niger (Valenciennes 1821). Doradidae: Doradinae. Habitat: freshwater.

teffeanus, Rhinodoras Steindachner [F.] 1875:145 [8], Pl. 3 [Sitzungsberichte der Kaiserlichen Akademie der Wissenschaften. Mathematisch-Naturwissenschaftliche Classe v. 71 (no. 1); ref. 15634] Rio Tefé, Amazonas state, Brazil. Syntypes: (several) NMW 44568-69 (1, 1). Type catalog: Ferraris 2007:176 [ref. 29155]. On p. 8 of separate. •Synonym of Oxydoras niger (Valenciennes 1821) -- (Sabaj & Ferraris in Reis et al. 2003:464 [ref. 27061], Ferraris 2007:176 [ref. 29155]). Current status: Synonym of Oxydoras niger (Valenciennes 1821). Doradidae: Doradinae. Habitat: freshwater.