From editor or global species database
Type locality Antarctic Ocean, South Shetland Islands, King George Island, middle of Admiralty Bay (provided coordinates 62º12'S, 60º55'W of Paris meridian, corrected here to approximately lat. -62.15º, long. -58.42º), at 420 m, on mud and pebbles. [details]
Type material Syntype (MNHN POLY TYPE 210) deposited at the Musée National d'Histoire Naturelle, Paris (France). [details]