Trinectes xanthurus Walker & Bollinger, 2001 .

Yellow Tail Sole; Lenguado Redondo Rabo Amarillo.

Distribution: Global: Eastern Pacific Ocean; from El Salvador to Ecuador; entering estuaries and littoral lagoons and ascending river courses; Costa Rica: Ba (Pacific), 0– 4 m.a.s.l., Per, Dia.

Occurrence and conservation status: Nat, LC.

References: Robertson & Allen (2015: 2366; detailed description, including illustrations, information on distribution, with a map, and ecology).