Chaetozone biannulata Blake 2018, new species

Chaetozone biannulata new species Figures 40–41 Tharyx marioni: Hartman, 1967: 118 (in part). Chaetozone setosa: Hartman, 1978: 166. Not Malmgren, 1867. Chaetozone sp.: Hartman, 1978: 166 (in part). Chaetozone sp. 1: Blake & Narayanaswamy 2004: 1806, 1813. Chaetozone sp. 2: Blake & Narayanas...

Full description

Bibliographic Details
Main Author: Blake, James A.
Format: Other/Unknown Material
Language:unknown
Published: 2018
Subjects:
Biodiversity
Taxonomy
Animalia
Annelida
Polychaeta
Terebellida
Cirratulidae
Chaetozone
Chaetozone biannulata
Drake Passage
King George Island
Malmgren
Pacific
Powell Basin
Ross Sea
Scotia Sea
South Sandwich Trench
South Shetland Islands
Weddell
Weddell Sea
Online Access:https://zenodo.org/record/3798558
https://doi.org/10.5281/zenodo.3798558
Description
Summary:Chaetozone biannulata new species Figures 40–41 Tharyx marioni: Hartman, 1967: 118 (in part). Chaetozone setosa: Hartman, 1978: 166. Not Malmgren, 1867. Chaetozone sp.: Hartman, 1978: 166 (in part). Chaetozone sp. 1: Blake & Narayanaswamy 2004: 1806, 1813. Chaetozone sp. 2: Blake & Narayanaswamy 2004: 1813. Chaetozone sp. 3: Hilbig 2001: 540 (in part); Hilbig et al. 2006: 715, 717, 719, 724 (in part); Montiel et al. 2005: 197, 2016: Appendix 2 (in part). Material Examined. Drake Passage, North of South Shetland Islands, R / V Polarstern, ANDEEP I (ANT-XIX/ 3), Sta. PS 61/114-6, 18 Feb 2002, 61°43.55ʹS, 60°43.87ʹW, box corer, 2905 m, holotype (SMF 24915) and 14 paratypes (SMF 24916); Sta. PS 61/114-5, 18 Feb 2002, 61°43.55ʹS, 60°43.87ʹW, MUC, 2917 m, 5 paratypes (SMF 24917); Sta. PS 61/114-8, 18 Feb 2002, 61°43.46ʹS, 60°43.29ʹW, box corer, 2881 m, 3 paratypes (SMF 24918); Sta. PS 61/40-4, 26 Jan 2002, 58°55.27ʹS, 61°0.02ʹW, box corer, 1838 m, 1 paratype (SMF 24919); Sta. PS61/43-2, 29 Jan 2002, 60°26.95ʹS, 56°4.96ʹW, box corer, 3957 m, (16, SMF 24920); Drake Passage, USNS Eltanin, Cr. 4, Sta. 126, 29 Jul 1962, 57°12ʹS, 62°48ʹW, 3733–3806 m (5, USNM 56004); off King George Island, R / V Polarstern, EASIZ II (ANT-XV/3), coll. B. Hilbig, Sta. 48-334, 19 Mar 1998, 61°26.7ʹS, 58° 06.6ʹW, MG, 1028 m (1, MCZ 149850); Sta. 48-341, 19 Mar 1998, 61°34.5ʹS, 58°07.0ʹW, MG, 429 m (8, MCZ 149851).— Scotia Sea, R / V Polarstern, ANDEEP I (ANT-XIX/3), Sta. PS61/46-3, 01 Jan 2002, 60°37.92ʹS, 53°57.17ʹW, box corer, 2888 m, 6 paratypes (MCZ 24921); Sta. PS61/46-5, 01 Jan 2002, 60°38.13ʹS, 53°57.68ʹW, box corer, 2894 m (1 juvenile, SMF 24922).— Scotia Sea, Powell Basin, R / V Polarstern, ANDEEP III (ANT- XXII/3), Sta. PS67/121-12, 15 Mar 2005, 63°36.19ʹS, 50°37.15ʹW, box corer, 2657 m, (1, SMF 24923); Sta. PS67/ 142-7, 18 Mar 2005, 62°11.61ʹS, 49°29.45ʹW, box corer, 3406 m (3, SMF 24924); Sta. PS67/151-6, 21 Mar 2005, 61°45.55ʹS, 47°7.56ʹW, box corer, 1180 m, 1 paratype (SMF 24925); 1 paratype on SEM Stub (MCZ 149852); Sta. ...

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