{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,5]],"date-time":"2026-04-05T05:05:41Z","timestamp":1775365541600,"version":"3.50.1"},"reference-count":1,"publisher":"Magnolia Press","issue":"1","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Zootaxa"],"abstract":"<jats:p>This study is based on the material of myodocopid ostracodes of the family Philomedidae collected by the Russian Antarctic Polar Expeditions (1963\u20132007) and the Germany Expeditions on R\/V \u201cPolarstern\u201d (1990\u20132002) from the continental shelf and upper slope near the Mawson and Davis stations, the Weddell Seas, the region of the South Shetland Islands near the Russian Polar station \u201cMolodezhnaya\u201d and adjacent waters. Eight philomedid species belonging to two genera were identified in these collections. Scleroconcha tuberculata sp. nov. is described and figured as a new species. Additional descriptions and figures for the species S. gallardoi Kornicker, 1971, Philomedes assimilis Brady, 1907, P. charcoti Daday, 1908, P. heptatrix Kornicker, 1975, P. rotunda Skogsberg, 1920, P. orbicularis Brady, 1907 and P. tetrathrix Kornicker, 1975 are given. Keys for all species of the mentioned genera known from the Southern Ocean are presented. A list of sampling stations and species collected is provided in the Appendix 1.\u00a0<\/jats:p>","DOI":"10.11646\/zootaxa.4141.1.1","type":"journal-article","created":{"date-parts":[[2016,7,25]],"date-time":"2016-07-25T00:51:12Z","timestamp":1469407872000},"source":"Crossref","is-referenced-by-count":1,"title":["Benthic myodocopid Ostracoda (Philomedidae) from the Southern Ocean"],"prefix":"10.11646","volume":"4141","author":[{"given":"VLADIMIR G.","family":"CHAVTUR","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"DIETMAR","family":"KEYSER","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"4913","published-online":{"date-parts":[[2016,7,25]]},"reference":[{"key":"38633","unstructured":"<p class=\"HeadingRunIn\">Arntz, W. &amp; Gutt, J. (1997) The expedition ANTARKTIS XIII\/3 (EASIZ I) of \"Polarstern\" to the eastern Weddell Sea in 1996. <em>Berichte zur Polarforschung (Reports on Polar Research)<\/em>, 249, 1\u2013148.<\/p><p class=\"HeadingRunIn\">Arntz, W. &amp; Gutt, J. (1999) The expedition ANTARKTIS XV\/3 (EASIZ II) of RV \"Polarstern\" in 1998. <em>Berichte zur Polarforschung (Reports on Polar Research), <\/em>301, 1\u2013229.<\/p><p class=\"HeadingRunIn\">Barney, R.W. (1921) Crustacea. Part V.\u2014Ostracoda<em>. In: British Antarctic (\u201cTerra Nova\u201d) Expedition, 1910. Natural History Reports. Zoology. 3. Arthropoda<\/em>. British Museum (Natural History), London, pp. 175\u2013190.<\/p><p class=\"HeadingRunIn\">Brady, G.S. (1907) Crustacea, V: Ostracoda. <em>In: Reports of National Antarctic Expedition of the SS <\/em>Discovery<em>, 1901<\/em>\u2013<em>1904, Natural History British Museum<\/em>, 3, pp. 1\u20139.<\/p><p class=\"HeadingRunIn\">Daday, E. de (1908) Ostracodes marins. <em>In<\/em>: Joubin, L. (Ed.), <em>Exp\u00e9dition Antarctique Fran\u00e7aise (1903<\/em>\u2013<em>1905) commond\u00e9 par le Dr. Jean Charcot<\/em>, 1908, pp. 1\u201315.<\/p><p class=\"HeadingRunIn\">F\u00fctterer, D., Brandt, A. &amp; Poore, G. (2003) The expeditions ANTARKTIS-XIX\/3\u20134 of the research vessel POLARSTERN in 2002: (ANDEEP I and II: Antarctic benthic deep-sea biodiversity\u2014colonization history and recent community patterns). <em>Berichte zur Polar- und Meeresforschung (Reports on Polar and Marine Research)<\/em>, 470 , 1\u2013174.<\/p><p class=\"HeadingRunIn\">Hartmann, G. (1986) Antarktische benthische Ostracoden I (Mit einer Tabelle der bislang aus der Antarktis bekannten Ostracoden). Auswertung der Fahrten der \u201cPolarstern\u201d ANT III\/2 (Sibex-Schnitte) und der Reise 68\/1 der \u201cWalther Herwig\u201d (1. Teil: Elephant Island) in die Antarktis. <em>Mitteilungen aus dem Hamburgischen Zoologischen Museum und Institut<\/em>, 83, 147\u2013221.<\/p><p class=\"HeadingRunIn\">Hartmann, G. (1987a) Antarktische benthische Ostracoden II. Auswertung der Fahrten der \u201cPolarstern\u201d ANT III\/2 (Sibex-Schnitte) und der Reise der \u201cWalther Herwig\u201d 68\/1 und 2., 2. Teil: Elephant Island und Bransfield Stra\u03b2e. <em>Mitteilungen aus dem Hamburgischen Zoologischen Museum und Institut<\/em>, 84, 115\u2013156.<\/p><p class=\"HeadingRunIn\">Hartmann, G. (1987b) Verzeichnis der Typen aus der Sammlung Crustacea des Zoologischen Instituts und Zoologischen Museums der Universit\u00e4t Hamburg. <em>Mitteilungen aus dem Hamburgischen Zoologischen Museum und Institut<\/em>, 84, 157\u2013160.<\/p><p class=\"HeadingRunIn\">Hartmann, G. (1988) Antarktische benthische Ostracoden III. Auswertung der Fahrten der Reise der \u201cWalther Herwig\u201d 68\/1. 3. Teil: S\u00fcd-Orkney-Inseln. <em>Mitteilungen aus dem Hamburgischen Zoologischen Museum und Institut<\/em>, 85, 141\u2013162.<\/p><p class=\"HeadingRunIn\">Hartmann, G. (1989) Antarktische benthische Ostracoden V. Auswertung der S\u00fcdwinterreise von FS \u201cPolarstern\u201d (Ps 9\/V-1) im Bereich Elephant Island und der Antarktischen Halbinsel. <em>Mitteilungen aus dem Hamburgischen Zoologischen Museum und Institut<\/em>, 86, 231\u2013288.<\/p><p class=\"HeadingRunIn\">Hartmann, G. (1990) Antarktische benthische Ostracoden VI. Auswertung der Reise der \u201cPolarstern\u201d Ant. VI-2 (1. Teil, Meiofauna und Zehnerserien) sowie Versuch einer vorl\u00e4ufigen Auswertung aller bislang vorliegenden Daten. <em>Mitteilungen aus dem Hamburgischen Zoologischen Museum und Institut<\/em>, 87, 191\u2013245.<\/p><p class=\"HeadingRunIn\">Hartmann, G. (1991) Antarktische benthische Ostracoden VII. Ostracoden aus dem Oberen Litoral von King Georg Island.<em> Mitteilungen aus dem Hamburgischen Zoologischen Museum und Institut<\/em>, 88, 211\u2013220.<\/p><p class=\"HeadingRunIn\">Kornicker, L.S. (1971) Benthic Ostracoda (Myodocopina: Cypridinacea) from the South Shetland Islands and the Palmer Archipelago, Antarctica. <em>Antarctic Research Series<\/em>, 17, 167\u2013216.<br \/> http:\/\/dx.doi.org\/10.1029\/AR017p0167<\/p><p class=\"HeadingRunIn\">Kornicker, L.S. (1975) Antarctic Ostracoda (Myodocopina). Part 1. <em>Smithsonian Contribution to Zoology<\/em>, 163, 1\u2013374.<\/p><p class=\"HeadingRunIn\">Lofthouse, P. (1967) Cladocera, Ostracoda, and fresh water Copepoda<em>. British, Australian and New Zealand Antarctic Research Expedition (B.A.N.Z.A.R.E.), Reports<\/em>, Series B, 8 (7), 141\u2013144.<\/p><p class=\"HeadingRunIn\">Miller, H. &amp; Oerter, H. (1991) Die Expedition ANTARKTIS-VIII mit FS \"Polarstern\" 1989\/90: Bericht vom Fahrtabschnitt ANT-VIII\/5 = The expedition ANTARKTIS-VIII of RV \"POLARSTERN\" 1989\/90, <em>Berichte zur Polarforschung (Reports on Polar Research),<\/em> 86, 1\u2013155.<\/p><p class=\"HeadingRunIn\">M\u00fcller, G.W. (1908) Die Ostracoden der deutschen Su\u0308dpolar-Expedition 1901\u20131903. Deutsche Su\u0308dpolar-Expedition 1901\u2013 1903. <em>In: <\/em>von Drygalski, E. (Ed.) <em>Deutsche S\u00fcdpolar-Expedition 1901<\/em>\u2013<em>1903, 10, Zoologie 2 (2)<\/em>. Reimer, Berlin, pp. 51\u2013181.<\/p><p class=\"HeadingRunIn\">M\u00fcller, G.W. (1912) Ostracoda. <em>In:<\/em> Schule, F.E. (Eds.), <em>Das Tierreich.<\/em> K\u00f6niglich preu\u00dfische Akademie der Wissenschaften zu Berlin, Verlag von R. Friedl\u00e4nder und Sohn, Berlin, pp. 1\u2013437.<\/p><p class=\"HeadingRunIn\">Poulsen, E.M. (1962) Ostracoda-Myodocopa, 1: Cypridiniformes-Cypridinidae. <em>Dana Report<\/em>, 57, 1\u2013414.<\/p><p class=\"HeadingRunIn\">Scott, T. (1912) The Entomostraca of the Scottish National Antarctic Expedition, 1902\u20131904<em>. Transactions of the Royal Society of Edinburgh<\/em>, 48 (3), 520\u2013600.<\/p><p class=\"HeadingRunIn\">Skogsberg, T. (1920) Studies on Marine Ostracods Part I (Cypridinids, Halocyprids and Polycopids). <em>Zoologiska Bidrag fr\u00e5n Uppsala<\/em>, 1 (Supplement), 1\u2013784.<\/p><p> <\/p>"}],"container-title":["Zootaxa"],"original-title":[],"link":[{"URL":"https:\/\/www.mapress.com\/zt\/article\/download\/zootaxa.4141.1.1\/6999","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/www.mapress.com\/zt\/article\/download\/zootaxa.4141.1.1\/6999","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,9,13]],"date-time":"2023-09-13T01:27:08Z","timestamp":1694568428000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.mapress.com\/zt\/article\/view\/zootaxa.4141.1.1"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2016,7,25]]},"references-count":1,"journal-issue":{"issue":"1","published-online":{"date-parts":[[2016,7,25]]}},"URL":"https:\/\/doi.org\/10.11646\/zootaxa.4141.1.1","relation":{},"ISSN":["1175-5334","1175-5326"],"issn-type":[{"value":"1175-5334","type":"electronic"},{"value":"1175-5326","type":"print"}],"subject":[],"published":{"date-parts":[[2016,7,25]]}}}