Family Gobiidae
Peripheral
Awaous banana (Valenciennes, 1837)
(Gobio del río, River goby)
Hydrographic zones: Cara Sucia San Pedro, Grande de Sonsonate, Mandinga-Comalapa, Río Jiboa Departments: Ahuachapán, Sonsonate, La Libertad, La Paz
Bathygobius ramosus Ginsburg, 1947 (Mapo panámico, Panamic frillfin)
Hydrographic zones: Bahía Jiquilisco, Sirama Departments: Usulután, La Unión
Ctenogobius sagittula (Günther, 1862)
(Gobio aguzado, Longtail goby)
Hydrographic zones: Bahía Jiquilisco, Sirama Departments: Usulután, La Unión
Gobionellus microdon (Gilbert, 1892)
(Gobio cola de palma, Estuary goby)
Hydrographic zones: Cara Sucia San Pedro, Bahía Jiquilisco, Sirama Departments: Ahuachapán, Usulután, La Unión
Sicydium multipunctatum Regan, 1906
(Dormilón pecoso, Multispotted goby)
Hydrographic zones: Grande de Sonsonate, Mandinga-Comalapa Departments: Sonsonate, La Libertad
Sicydium salvini Ogilvie-Grant, 1884
(Gobio de Salvin, Salvin’s goby)
Hydrographic zones: Mandinga-Comalapa, Río Jiboa Departments: La Libertad, La Paz
ORDER PLEURONECTIFORMES