Astyanax aeneus (Günther 1860) . Banded Tetra; Sardina, Sardina de Río, Sardinilla, Sabalete, Sábalo, Sardina Común, Plateada, Machaca, Coliroja, Picaculo, Golosa, Tetra, Mojarra

Vouchers: Not available. Distribution: Central America; from central Mexico to southern Honduras-northern Nicaragua, Pacific drainages; (Nicaragua) Ch (Pacific); 279–319 masl; Pri, Pot. Occurrence and conservation status: Nat; LC (2019), population trend stable. Literature: Carr & Giovannoli (1994: 97, as Astyanax fasciatus aeneus —synonym; brief description, including information on distribution and ecology) and Schmitter-Soto (2017: 22; redescription, including illustrations and an identification key, and information on distribution, with a map, and ecology).