Four chondrichthyes new for the archipelago of Madeira and adjacent seamounts (NE Atlantic Ocean)

Abstract

The slopes of Madeira and Seine and Unicorn Seamounts were surveyed between depths of 1,000 and 2,500 m of depth with bottom long-lines and baited fish traps, during a cruise by RECPROFMAD in October, 2004. The main object of this cruise was to identify n