Description: English: Glyptonotus antarcticus, sampled during POLARSTERN expedition PS96 in the southern Weddell Sea, Antarctica. Date: 14 January 2016, 23:07:40. Source: Own work. Author: Hannes Grobe.
King George Isl./Maxwell Bay; Benthos on muddy bottom: King George Isl./Maxwell Bay; Parborlasia corrugata, Neobuccinum undatum (2x), Chlanidota elongata (1x), Glyptonotus antarcticus , sipho of Laternula elliptica