Species that contain: Brycon and insignis [ 3 ] records

acuminatus, Catabasis Eigenmann [C. H.] & Norris [A. A.] 1900:358 [Revista do Museu Paulista v. 4; ref. 1264] Rio Tietê, São Paulo, Brazil [incorrect, probably Rio Paraíba do Sul basin]. Holotype (unique): CAS 11894 [ex IU 9262]. Type locality is in error -- see Lima in Reis et al. 2003:176 [ref. 27061] and Lima 2017:42 [ref. 35071]. •Valid as Brycon acuminatus (Eigenmann & Norris 1900) -- (Howes 1982:4 [ref. 14201], Malabarba 1998:76 [ref. 23840], Lima & Costa 2000:159 [ref. 24439]). •Synonym of Brycon insignis Steindachner 1877 -- (Lima in Reis et al. 2003:176 [ref. 27061], Lima 2017:36 [ref. 35071]). Current status: Synonym of Brycon insignis Steindachner 1877. Bryconidae: Bryconinae. Habitat: freshwater.

insignis, Brycon Steindachner [F.] 1877:587 [29], Pl. 4 (figs. 1, 1a) [Sitzungsberichte der Kaiserlichen Akademie der Wissenschaften. Mathematisch-Naturwissenschaftliche Classe v. 74 (1. Abth.); ref. 4224] Rio Parahyba at Campos and Mendez, Brazil. Lectotype: NMW 62925. Paralectotypes: NMW. On p. 29 of separate. Figure numbers incorrectly given as 2 and 2a, see Steindachner 1879:50 [ref. 4228]. Lectotype selected by Lima 2017:41 [ref. 35071]. •Questionably a synonym of Brycon devillei (Castelnau 1855) -- (Howes 1982:24, 32 [ref. 14201]). •Valid as Brycon insignis Steindachner 1877 -- (Lima & Costa 2000:157 [ref. 24439], Lima in Reis et al. 2003:176 [ref. 27061], Lima 2017:36 [ref. 35071], Rodrigues et al. 2021:147 [ref. 38829], Vieira-Guimarães et al. 2024:36 [ref. 41258]). Current status: Valid as Brycon insignis Steindachner 1877. Bryconidae: Bryconinae. Distribution: South America: Paraíba do Sul River basin and coastal drainages (Rio de Janeiro), Rio Itabopoana (Espiritu Santo) (Brazil). Habitat: freshwater.

piabanha, Megalobrycon Miranda Ribeiro [A. de] 1902:255 [v. 6 (nos. 7-8); ref. 3710] Rio Pomba, rio Paraíba do Sul basin, Brazil. Holotype (unique): MNRJ not found. Renamed piabagna in Miranda Ribeiro 1906:7 and illustrated (unnumbered pl.) [ref. 17761]. •Synonym of Brycon insignis Steindachner 1877 -- (Lima in Reis et al. 2003:176 [ref. 27061], Lima 2017:36 [ref. 35071]). Current status: Synonym of Brycon insignis Steindachner 1877. Bryconidae: Bryconinae. Habitat: freshwater.