Region
                    
                        Circum-austral, except eastern Pacific (Ref. 26895).  Distributed on the continental slope of South Africa, off Tasmania, New Zealand, Discovery Seamount and the Rio Grande Rise off South America (Ref. 5167). Also found in Argentina (Ref. 47881).
                    
                 
                
                    
                        Distribution
                    
                        Circum-austral, except eastern Pacific (Ref. 26895).  Distributed on the continental slope of South Africa, off Tasmania, New Zealand, Discovery Seamount and the Rio Grande Rise off South America (Ref. 5167). Also found in Argentina (Ref. 47881).