Distribution
                    
                        Eastern Atlantic:  Cape Finisterre, Spain to Senegal, one record from Liberia, also Azores, Canary, Cape Verde, Ascension and St. Helena Islands.  Reported from S?o Tom? Island (Ref. 34088).  Western Atlantic:  off Rio de Janeiro, Brazil.  Western Indian Ocean:  Madagascar (Ref. 32000).  There are subspecies in most subtropical seas.