23403 Gobiesox cephalus Lacepède, 1800 Gobiesocidae Clingfishes and singleslits Gobiesocinae Gobiesociformes Teleostei Clingfish Central and South America: coastal Caribbean drainage rivers. Also known from Colombia and Venezuela. AMNH 225388 Gobiesox nudus AMNH 36669 1977 Gobiesox nudus