trahira, Erythrinus Agassiz [L.] in Spix & Agassiz 1829:44, Pl. 18 [Selecta genera et species piscium quos in itinere per Brasiliam; ref. 13] Lake Almada, province of Bahia, and Rio São Francisco, Brazil. Holotype (unique): MHNN 0773. Type catalog: Kottelat 1984:147 [ref. 21784] with a holotype. Not available when first published in the synonymy of Erythrinus macrodon Spix & Agassiz 1829; apparently made available by Müller 1843:316 [ref. 3063]. •Synonym of Hoplias malabaricus (Bloch 1794) -- (Taphorn 1992:451 [ref. 23654], Britski 2001:20 [ref. 26046], Oyakawa in Reis et al. 2003:239 [ref. 27061] with author as Agassiz, Litz & Koerber 2014:9 [ref. 33622], Mirande & Koerber 2015:14 [ref. 35117], Koerber et al. 2017:20 [ref. 35267], Mattox et al. 2024:359 [ref. 40807]). Current status: Synonym of Hoplias malabaricus (Bloch 1794). Erythrinidae. Habitat: freshwater.