pauciradiatus, Anacyrtus Günther [A.] 1864:346 [Catalogue of the fishes in the British Museum v. 5; ref. 1974] Rio Capin [= Capim], Pará State, Brazil. Syntypes: BMNH 1849.11.8.47 (1), 1849.11.8.51 (1). •Valid as Charax pauciradiatus (Günther 1864) -- (Ortega & Vari 1986:8 [ref. 9708], Lucena 1987:48 [ref. 17724], Lucena 1989:104 [ref. 12852], Géry et al. 1991:41 [ref. 21021], Chang & Ortega 1995:7 [ref. 24302], Planquette et al. 1996:214 [ref. 22818], Lucena & Menezes in Reis et al. 2003:201 [ref. 27061], Menezes & Lucena 2014:218 [ref. 33369], Sarmiento et al. 2014:184 [ref. 35004], Guimarães et al. 2018:91 [ref. 35775], Koerber et al. 2022:39 [ref. 39235], Borstein et al. 2022:16 [ref. 39507] as aff. pauciradiatus). Current status: Valid as Charax pauciradiatus (Günther 1864). Characidae: Characinae. Distribution: South America: lower Amazon River basin (Brazil and Bolivia). Habitat: freshwater.