Species that contain: Ctenobrycon and spilurus [ 6 ] records

gibbicervix, Tetragonopterus Pellegrin [J.] 1909:152 [Bulletin du Muséum National d'Histoire Naturelle (Série 1) v. 15 (no. 4); ref. 3424] Amazon River, Brazil. Syntypes: MNHN 1909-0182 (1) Tabatinga, 1909-0320 (1) Tonnantins, 1909-0321 (2) Teffé; ? NMW 57516 (1). Type catalog: Bertin 1948:22 [ref. 19577]. •Species inquirenda in Ctenobrycon -- (Benine & Cassati in Reis et al. 2003:127 [ref. 27061]). •Synonym of Ctenobrycon spilurus (Valenciennes 1850) -- (Benine 2024:144 [ref. 40817]). Current status: Synonym of Ctenobrycon spilurus (Valenciennes 1850). Characidae: Stethaprioninae. Habitat: freshwater.

hauxwellianus, Tetragonopterus Cope [E. D.] 1870:560 [Proceedings of the American Philosophical Society v. 11; ref. 914] Pebas, Peru. Syntypes: ANSP 8137 (Böhlke holotype), ANSP 8138-42 (5). Type catalog: Böhlke 1984:48 [ref. 13621] as holotype and paratypes. •Synonym of Ctenobrycon spilurus (Valenciennes 1850) -- (see DoNascimiento et al. 2017:[12] [ref. 35679], Benine 2024:144 [ref. 40817]). •Valid as Ctenobrycon hauxwellianus (Cope 1870) -- (Ortega & Vari 1986:8 [ref. 9708], Benine & Cassati in Reis et al. 2003:126 [ref. 27061], Benine et al. 2010:59 [ref. 31067], Barriga Salazar 2014:107 [ref. 35745], Sarmiento et al. 2014:184 [ref. 35004], Ramos et al. 2014:3 [ref. 35321], Careaga et al. 2020:75 [ref. 37774], Meza-Vargas et al. 2021:18 [ref. 39298], Koerber et al. 2022:37 [ref. 39235]). Current status: Valid as Ctenobrycon hauxwellianus (Cope 1870). Characidae: Stethaprioninae. Distribution: South America: Amazon River basin (Brazil, Ecuador, Bolivia and Peru). Habitat: freshwater.

multiradiatus, Tetragonopterus Steindachner [F.] 1876:92 [44] [Sitzungsberichte der Kaiserlichen Akademie der Wissenschaften. Mathematisch-Naturwissenschaftliche Classe v. 74 (1. Abth.); ref. 4225] Amazon River at Tefé, Brazil. Syntypes: (several) not found at NMW. On p. 44 of separate. No longer known from Argentina -- Koerber 2012:11[ref. 32229]. •Species inquirenda in Ctenobrycon -- (Benine & Cassati in Reis et al. 2003:126 [ref. 27061]). •Synonym of Ctenobrycon spilurus (Valenciennes 1850) -- (Benine 2024:144 [ref. 40817]). •Valid as Ctenobrycon multiradiatus (Steindachner 1876) -- (López et al. 2003:26 [ref. 27366], Menni 2004:77 [ref. 28131]). Current status: Valid as Ctenobrycon multiradiatus (Steindachner 1876). Characidae: Stethaprioninae. Distribution: South America: Amazon River basin, Brazil. Habitat: freshwater.

rhabdops, Ctenobrycon Fowler [H. W.] 1913:537, Fig. 10 [Proceedings of the Academy of Natural Sciences of Philadelphia v. 65; ref. 1389] Igarapé de Candelaria, about 2 miles from the Madeira River, Brazil, 8°45'S, 63°54'W. Holotype: ANSP 39220. Paratypes: ANSP 39221-22 (2), 39223 (1, c&s). Type catalog: Böhlke 1984:53 [ref. 13621]. •Synonym of Ctenobrycon hauxwellianus (Cope 1870) -- (Benine & Cassati in Reis et al. 2003:126 [ref. 27061]). •Synonym of Ctenobrycon spilurus (Valenciennes 1850) -- (Benine 2024:144 [ref. 40817]). Current status: Synonym of Ctenobrycon hauxwellianus (Cope 1870). Characidae: Stethaprioninae. Habitat: freshwater.

spilurus, Tetragonopterus Valenciennes [A.] in Cuvier & Valenciennes 1850:156 [Histoire naturelle des poissons v. 22; ref. 1014] Suriname. Syntypes: MNHN 0000-5341 [ex RMNH] (2). Type catalog: Bertin 1948:22 [ref. 19577]. •Valid as Ctenobrycon spilurus (Valenciennes 1850) -- (Planquette et al. 1996:272 [ref. 22818], Lasso et al. 2001:95 [ref. 25928], Benine & Cassati in Reis et al. 2003:126 [ref. 27061], Benine et al. 2010:59 [ref. 31067], Sarmiento et al. 2014:184 [ref. 35004], DoNascimiento et al. 2017:61 [ref. 35633], Urbano-Bonilla et al. 2018:88 [ref. 35773], Careaga et al. 2020:75 [ref. 37774], Koerber et al. 2022:37 [ref. 39235], Cortés Hernández et al. 2023:455 [ref. 40760], Vieira et al. 2023:17 [ref. 40759] as cf. spilurus, Benine 2024:144 [ref. 40817]). Current status: Valid as Ctenobrycon spilurus (Valenciennes 1850). Characidae: Stethaprioninae. Distribution: South America: Orinoco River basin and coastal river basins of northern South America (French Guiana, Guyana, Suriname, Venezuela, Brazil, Colombia, Peru and Bolivia). Habitat: freshwater.

stewardsoni, Apodastyanax Fowler [H. W.] 1911:422, Fig. 2 [Proceedings of the Academy of Natural Sciences of Philadelphia v. 63; ref. 1383] Corisal, Venezuela. Holotype (unique): ANSP 37867. Type catalog: Böhlke 1984:54 [ref. 13621]. •Synonym of Ctenobrycon spilurus (Valenciennes 1850) -- (Taphorn 1992:176 [ref. 23654], Benine & Cassati in Reis et al. 2003:126 [ref. 27061], Benine 2024:144 [ref. 40817]). Current status: Synonym of Ctenobrycon spilurus (Valenciennes 1850). Characidae: Stethaprioninae. Habitat: freshwater.