near Faial (3 miles SE), Faial Channel, between Faial and Pico islands, Azores, Atlantic Ocean, Campagnes Scientifiques du Prince Albert 1er de Monaco, Campagne 1895, Sta. 612 (38°26'40", 28°40'05";W; 38.4444°, -28.6681°); 778 m, muddy blackish gray sand