iquitensis, Brycon siebenthalae Nakashima [S.] 1941:69, Fig. [Boletín del Museo de Historia Natural "Javier Prado" v. 5 (no. 16); ref. 13189] Iquitos, Amazon system, Peru. Types: ?MHNJP [= MUSM], lost. •Status uncertain -- (Howes 1982:44 [ref. 14201]). •Synonym of Brycon cephalus (Günther 1869) -- (Lima in Reis et al. 2003:175 [ref. 27061]). •Synonym of Brycon amazonicus (Agassiz 1829) -- (Lima 2017:113 [ref. 35071]). Current status: Synonym of Brycon amazonicus (Agassiz 1829). Bryconidae: Bryconinae. Habitat: freshwater.