56311 Acanthanectes rufus Holleman & Buxton, 1993 Tripterygiidae Triplefin blennies Tripterygiinae Blenniiformes Teleostei Southeast Atlantic: Tsitsikamma National Park, South Africa. RUSI 36689 34 s 23 e 1990 Acanthanectes rufus 20 - 25 m