Haemulopsis leuciscus (Günther 1864) . Raucous Grunt; Ronco Chinilla, Ronco Ruco

Vouchers: Not available. Distribution: Eastern Pacific Ocean; from northern Baja California, Mexico, to northern Peru; entering estuaries and littoral lagoons and ascending river courses; (Nicaragua) PN and Ni (Pacific); 0–8 masl; Per, Dia, Amp. Occurrence and conservation status: Nat; LC (2010), population trend unknown. Literature: Villa (1982: 182, as Pomadasys leuciscus —synonym; detailed description, including illustrations and an identification key, and information on distribution and ecology), Robertson & Allen (2015: 1365; detailed description, including illustrations, and information on distribution, with a map, and ecology) and Angulo (2021: 65; listed, including information on distribution).