Chaetocirratulus andersenensis Blake 2018, new combination

• Main Author: Blake, James A.
• Format: Other/Unknown Material
• Language: unknown
• Published: 2018
• Subjects: Biodiversity; Taxonomy; Animalia; Annelida; Polychaeta; Terebellida; Cirratulidae; Chaetocirratulus; Chaetocirratulus andersenensis; Antarctic; Antarctic Peninsula; King George Island; Drake Passage; Scotia Sea; South Shetland Islands; Marguerite; Petersen; Marguerite Bay; Gerlache; Graham Land; Menzies; Gerlache Strait; Lockroy; Burdwood Bank; Port Lockroy; Palmer Archipelago; Peter I Island; Lion Island; Wiencke; Pawson; Paradise Harbor; Wiencke Island; Hummock Island; Two Hummock; Two Hummock Island; Antarc*
• Online Access: https://zenodo.org/record/3798590; https://doi.org/10.5281/zenodo.3798590

Chaetocirratulus andersenensis (Augener, 1932), new combination Figures 28–29 Heterocirrus andersenensis Augener, 1932: 46–47, fig. 3a–e. Caulleriella andersenensis: Hartman, 1959: 401. Chaetozone andersenensis: Hartman 1966: 26–27, pl. 7, figs. 1–3; 1967: 116–117; Cantone et al. 2000: 554; Hilbig et al. 2006: 724. Tharyx fusiformis Monro, 1939: 129–130, fig. 18a–b. Hartman 1966: 32, pl. 8, figs. 5–6. New synonymy. Material Examined. Antarctic Peninsula, Western sector, Off Peter I Island, 68°50ʹS, 90°35ʹW, 226–380 m, syntypes of Heterocirrus andersenensis: lectotype (ZMO C668), 2 paralectotypes (ZMO C669), and 1 paralectotype (ZMH V-11882).— Scotia Sea, Burdwood Bank, USNS Eltanin, Cr. 6. Sta. 344, 4 Dec 1962, 54.07°S, 58.75°W, Menzies trawl, 119 m (7, USNM 187626).— Drake Passage off South Shetland Islands, R / V Polarstern, ANDEEP I (ANT-XIX/3), Sta. 114-6, 18 Feb 2002, 61°43.55ʹS, 60°43.87ʹW, box corer, 2905 m (1, SMF 24914).— South Shetland Islands: King George Island, R / V Polarstern, EASIZ II (ANT-XV/3), coll. B. Hilbig, Sta. 299, 14 Mar 1998, 62°15.8ʹS, 58°42.7ʹW, MG, 207 m, (6, SMF 24911); Sta. 300, 14 Mar 1998, 62°16.8ʹS, 58°42.1ʹW, MG, 423 m (1 SMF 24912); Sta. 325, 17 Mar 1998, 62°21.9ʹS, 58°42.6ʹW, MG, 805 m (1, SMF 24913).— West Antarctic Peninsula, Marguerite Bay, USCG Eastwind Sta. 4A, 24 Jan 1966, 67°53ʹS, 69°10.5ʹW, 300 m, coll. D. Pawson and Squires (13, USNM 1490727); Palmer Archipelago, Wiencke Island, Port Lockroy, R / V Hero Sta. 721-969, 7 Dec 1971, 64.8183°S, 63.53672°W, Petersen grab, 100 m, (2, USNM 187646); Sta. 721-970 7 Dec 1971, 64.8172°S, 63.5467°W, Petersen grab, 102 m (4, USNM 187634); Gerlache Strait, Two Hummock Island, R / V Hero Sta. 824-24-1, 23 Mar 1982, 64.248°S, 61.445°W, trawl, 540–605 m (1, USNM 1490731); Lion Island, Gerlache Strait, R / V Hero Sta. 721-729, 27 Dec 1971, 64.6967°S, 63.0417°W, Petersen grab, 318 m (1, USNM 187604); Graham Land, Paradise Harbor, Hero Sta. 731-1946, 11 Mar 1973, 64.88389°S, 62.88222°W, Blake trawl, 262–274 m (1, USNM 187983); off Graham ...