Scina antarctica Wagler, 1926

Zeidler, Wolfgang, 2019, New and additional records of hyperiidean amphipods of the infraorder Physosomata (Crustacea: Amphipoda: Hyperiidea) from the Antarctic Zone of the Southern Ocean, Zootaxa 4576 (3), pp. 510-520 : 516-517

publication ID

https://doi.org/ 10.11646/zootaxa.4576.3.5

publication LSID

lsid:zoobank.org:pub:4C0B44C5-BE10-4457-81AA-C299888E659B

DOI

https://doi.org/10.5281/zenodo.3717746

persistent identifier

https://treatment.plazi.org/id/03DCD821-FFFE-FFF0-FF3C-B002FBE2ACCF

treatment provided by

Plazi

scientific name

Scina antarctica Wagler, 1926
status

 

Scina antarctica Wagler, 1926 View in CoL

Southwest Atlantic: 1013461, 4/131, [61.442°S 62.025°W], 609 m; 1013462, 4/144, [60.033°S 64.933°W], 915 m; 1090369, 4/134, [61.967°S 65.275°W], 275 m; ex. 1090370, 4/141, [59.975°S 65.092°W], 915 m; 1090371, 4/ 143, [60.05°S 65.225°W], 609 m; 1090402, 6/381, [55.258°S 55.6°W], 1867 m; 1090404, 6/396, [59.05°S 56.058°W], 714–895 m; ex. 1090405, 6/397, [59.692°S 56.1°W], 2269 m; 1090408, 7/465, [54.467°S 44.825°W], 714 m; 1090412, 8/571, [54.617°S 25.233°W], 1491 m; 1090416, 8/581, [57°34’S 23°20’W], 988 m; 1090417, 8/ 592, [55.25°S 25.625°W], 2562 m; 1090418, 8/593, [55.4°S 25.375°W], 549 m; 1090419, 8/601, [58.417°S 25.525°W], 933 m; 1090420, 8/611, [58.8°S 26.908°W], 1047 m; 1090421, 8/626, [60.567°S 29.142°W], 1647 m; ex. 1090422, 8/627, [60.708°S 28.783°W], 666 m; 1090423, 8/632, [59.767°S 27.733°W], 769–1071 m; 1090424, 8/635, [59.583°S 24.433°W], 1537 m; 1090426, 8/640, [58.175°S 23.65°W], 1537 m; 1090427, 8/643, [57.775°S 24.358°W], 617–1160 m; 1090428, 8/654, [57.892°S 27.608°W], 1812 m; 1090431, 9/702, [58.317°S 37.833°W], 430 m; 1090466, 12/1051, [60.575°S 31.183°W], 1867–2013 m; 1090478, 8/593, [55.4°S 25.375°W], 549 m; 1090479, 8/611, [58.8°S 26.908°W], 1047 m; 1090480, 8/627, [60.708°S 28.783°W], 666 m; 1090481, 8/643, [57°46’S 24°21’W], 617–1160 m. Southeast Pacific : 1013464, 10/793, [64.275°S 82.608°W] GoogleMaps , 3294 m; 1090382, 5/274, [66.417°S 72.175°W], 1876 m; 1090386, 5/297, [63.525°S 71.217°W], 2255 m; 1090442, 10/793, [64.275°S 82.608°W], 3294 m; 1090443, 10/812, [64.75°S 78.217°W], 570–1988 m; 1090444, 10/826, [64.083°S 75.383°W], 366 m; 1090445, 10/831, [62.8°S 74.742°W], 586 m; 1090459, 11/935, [70.133°S 101.908°W], 805 m; 1090464, 11/950, [65.458°S 88.4°W], 3020 m. Southwest Pacific : 1013466, 14/680, [59.15°S 136.92°W] GoogleMaps , 250–520 m; 1013467, 14/675, [60.1°S 141°W], 500–1270 m; 1090453, 11/914, [65.792°S 114.733°W], 1116 m; 1090456, 11/920, [68.692°S 114.2°W], 2196–2562 m; 1090482, 38/7, [57.419°S 159.322°W], 600 m. Eastern Indian : 1013231, 35/2263, [56.033°S 128.192°E] GoogleMaps , 800 m; 1013232, 35/2264, [54.825°S 127.917°E], 1200 m; 1013236, 35/2294, [53.142°S 117.117°E], 850 m; 1013237, 35/2297, [58.65°S 117.133°W], 750 m; 1013243, 35/ 2296, [55.933°S 117.05°E], 480 m; 1013247, 36/2184, [53.05°S 149.98°E], 100 m; 1013251, 46/414, [63.608°S 94.992°E], 130 m; 1013252, 46/373, [64.325°S 114.275°W], 1025 m; 1013472, 35/2260, [56.733°S 129.375°E],

1200 m; 1013473, 35/2262, [59.958°S 128.025°E], 800 m; 1013474, 35/2265, [53.5°S 128°E], 360 m; 1013487, 46/349, [59.858°S 114.992°E], 400 m.

Remarks: This is one of the most common species of Scina in Antarctic waters, ranging from the Antarctic Convergence to the Antarctic Continent. Most records are from depths of 1000–2000 m to the surface. The above records provide range extensions for the Antarctic Zone of the Southwest Atlantic (mainly) and the Pacific and Eastern Indian Ocean Sectors. I could not find any previous records for the Southeast Pacific Sector, thus they are new records for that region, confirming the circumpolar distribution of this species.

Kingdom

Animalia

Phylum

Arthropoda

Class

Malacostraca

Order

Amphipoda

Family

Scinidae

Genus

Scina

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