fernandezi, Serrasalmus Fernández-Yépez [A.] 1965:[1], Fig. [Evencias No. 16; ref. 17535] El Polvero, Río San José, Estado Guárico, Venezuela. Holotype: MACLPI 65637. Paratypes: AFY 51249 (2), 55051 (now 0), 65631 (5); MACLPI 65626 (33), 65638 (13); MBUCV-V-15846 [ex AFY 55051] (1). Type catalog: Provenzano et al. 1998:17 [ref. 24196]. On first unnumbered page. •Synonym of Serrasalmus irritans Peters 1877 -- (Machado-Allison 2002:80 [ref. 27640], Jégu in Reis et al. 2003:191 [ref. 27061], Machado-Allison et al. 2009:128 [ref. 30953], Ota et al. 2024:425 [ref. 40817]). Current status: Synonym of Serrasalmus irritans Peters 1877. Serrasalmidae: Serrasalminae. Habitat: freshwater.