Northeastern Pacific, SW Alaska (U.S.A.), vicinity of Yes Bay, Behm Canal, 130-193 fathoms, gray mud. Location of
Albatross sta. 4235 according to Oceanographic Data Sets for NMNH Invertebrate Collections: North Pacific Ocean, Alaska, Alexander Archipelago, Revillagigedo Island, Behm Canal, Spacious Bay, Square Island (lat. 55º51'04''N; long. 131º49'44''W); 130-193 fathoms (238-353 m), gray mud, black specks