Astyanax cocibolca Bussing, 2008 .

Cocibolca Tetra; Sardina, Sardina Lagunera, Sardinilla, Sabalete, Sardinita, Plateada, Tetra, Sardina del Lago Cocibolca.

Distribution: Global: Middle America; from southern Nicaragua to northern Costa Rica, Atlantic drainages; Costa Rica: LN, RF, SJ, SC, Sa and To (Atlantic), 5– 20 m.a.s.l., Pri, Pot.

Occurrence and conservation status: Nat, DD.

References: Bussing (1987: 70, as Astyanax nasutus Meek 1907 —missidentification; 1998: 85, as A. nasutus — missidentification; brief description, including illustrations and an identification key, information on distribution, with a map, and ecology; 2008: 1362; detailed description, including illustrations, information on distribution and ecology), Angulo et al. (2013: 991; listed, including taxonomic information and distributional data), Schmitter-Soto (2017: 1379; redescription, including illustrations and an identification key, information on distribution, with a map, and ecology) and Angulo et al. (2018: 1867; identification key and information on distribution).