Info
(Risso, 1810):
Distribution:
Eastern Atlantic: in the Mediterranean from the Balearic Islands to the Adriatic.
Biology:
Inhabits shallow rocky areas.
Probably a deep dweller that migrates to coastal areas in August.
Uncommon species.
Nocturnal, hides in caves during the day.
Low vulnerability.
Synonymised taxa:
Oligopus ater Risso, 1810
Oligopus niger Risso, 1827
Distribution:
Eastern Atlantic: in the Mediterranean from the Balearic Islands to the Adriatic.
Biology:
Inhabits shallow rocky areas.
Probably a deep dweller that migrates to coastal areas in August.
Uncommon species.
Nocturnal, hides in caves during the day.
Low vulnerability.
Synonymised taxa:
Oligopus ater Risso, 1810
Oligopus niger Risso, 1827






Dr. Robert A. Patzner, Österreich