Oligopus Risso, 1810
Body short. Depth at anus 4-5 times in SL. Palatine teeth absent. Scales on head. Anterior gill arch with 2-3 developed rakers.
At shallow depths in rocky areas. Viviparous.
Species 6, in Clofnam area 1.
Recent revision: Cohen (1964).
Species of this genus in the program:
Oligopus ater