Membras gilberti (Jordan & Bollman, 1890) .

Landia Silverside; Pejerrey Landia.

Distribution: Global: Eastern Pacific Ocean; from the Gulf of California, Mexico, to northern Peru; entering estuaries and littoral lagoons and ascending river courses; Costa Rica: Ba, Ta, Pi and Tr (Pacific), 0– 7 m.a.s.l., Per, Dia.

Occurrence and conservation status: Nat, LC.

References: Angulo et al. (2013: 995; listed, including taxonomic information and distributional data) and Robertson & Allen (2015: 834; detailed description, including illustrations, information on distribution, with a map, and ecology).