Family Heptapteridae

Primary

Rhamdia guatemalensis (Günther, 1864)

(Filin/Juilin, Guatemalan chulin)

Hydrographical zones: Río Lempa, Río Grande de San Miguel Departments: La Libertad, San Salvador, San Miguel, Morazán, Santa Ana, Chalatenango, Cuscatlán

Rhamdia laticauda (Kner, 1858) (Filin, Filespine chulín)

Hydrographical zone: Río Lempa Department: San Miguel, Santa Ana