Choanocystis antarctica sp n., a New Heliozoan (Centrohelida) Species from the Littoral Zone of King George Island, South Shetland Islands, Antarctica

被引：9
|
作者：
Tikhonenkov, D. V. [1 ]
Myl'nikov, A. P. [1 ]
机构：
[1] Russian Acad Sci, Inst Biol Inland Waters, Borok 152742, Yaroslavl Regio, Russia
来源：
BIOLOGY BULLETIN | 2011年 / 38卷 / 07期
基金：
俄罗斯基础研究基金会;
关键词：
Choanocystis antarctica sp n; centrohelid heliozoans; ultrastructure; Antarctica; SARCODINA; REVISION;
D O I：
10.1134/S1062359011070090
中图分类号：
Q [生物科学];
学科分类号：
07 ; 0710 ; 09 ;
摘要：
The morphology of a new marine heliozoan from the sandy littoral of King George Island (the South Shetland Islands, Antarctica) is described. The species is characterized by bent or curved spicules with a spur at the shaft bend point. Similarities and differences between the new species and other representatives of the genus Choanocystis are considered.
引用
收藏
页码：663 / 666
页数：4
相关论文
共 50 条
  • [41] LICHENOMETRIC DATING OF GLACIER RETREAT AT ADMIRALTY BAY, KING-GEORGE-ISLAND (SOUTH SHETLAND ISLANDS, WEST ANTARCTICA)
    BIRKENMAJER, K
    BULLETIN DE L ACADEMIE POLONAISE DES SCIENCES-SERIE DES SCIENCES DE LA TERRE, 1979, 27 (1-2): : 77 - 85
  • [42] The deglaciation of Barton Peninsula (King George Island, South Shetland Islands, Antarctica) based on geomorphological evidence and lacustrine records
    Oliva, Marc
    Antoniades, Dermot
    Serrano, Enrique
    Giralt, Santiago
    Liu, Emma J.
    Granados, Ignacio
    Pla-Rabes, Sergi
    Toro, Manuel
    Hong, Soon Gyu
    Vieira, Goncalo
    POLAR RECORD, 2019, 55 (03) : 177 - 188
  • [43] Recent decrease in chinstrap penguin (Pygoscelis antarctica) populations at two of Admiralty Bay's islets on King George Island, South Shetland Islands, Antarctica
    Sander, Martin
    Balbao, Tatiana Coelho
    Polito, Michael John
    Costa, Erli Schneider
    Carneiro, Ana Paula Bertoldi
    POLAR BIOLOGY, 2007, 30 (05) : 659 - 661
  • [44] Diatom Communities in the Littoral Sediments of the Robert Island's Lakes, South Shetland Islands, Antarctica
    Akar, Bulent
    Guney, Aysegul
    Ozkan, Korhan
    Avci, Utku
    Kandemir, Raif
    TURKISH JOURNAL OF FISHERIES AND AQUATIC SCIENCES, 2024, 24
  • [45] Schistidium deceptionense, a new moss species from the South Shetland Islands, Antarctica
    Ochyra, R
    Bednarek-Ochyra, H
    Smith, RIL
    BRYOLOGIST, 2003, 106 (04): : 569 - 574
  • [46] Recent decrease in chinstrap penguin (Pygoscelis antarctica) populations at two of Admiralty Bay’s islets on King George Island, South Shetland Islands, Antarctica
    Martin Sander
    Tatiana Coelho Balbão
    Michael John Polito
    Erli Schneider Costa
    Ana Paula Bertoldi Carneiro
    Polar Biology, 2007, 30 : 659 - 661
  • [47] Petrogenesis of dunites from Gibbs Island, South Shetland Islands, Antarctica
    Jong Jin Lee
    Sung Hi Choi
    Jong-Ik Lee
    Moon Young Choe
    Geosciences Journal, 2015, 19 : 33 - 44
  • [48] Petrogenesis of dunites from Gibbs Island, South Shetland Islands, Antarctica
    Lee, Jong Jin
    Choi, Sung Hi
    Lee, Jong-Ik
    Choe, Moon Young
    GEOSCIENCES JOURNAL, 2015, 19 (01) : 33 - 44
  • [49] Pogonophryne skorai sp n. (Perciformes: Artedidraconidae), a new species of toadlike plunderfish from the Bransfield Strait and coastal waters of the south Shetland Islands, Antarctica
    Balushkin, A. V.
    Spodareva, V. V.
    RUSSIAN JOURNAL OF MARINE BIOLOGY, 2013, 39 (03) : 190 - 196
  • [50] Orthoseira limnopolarensis sp. nov. (Bacillariophyta), a new diatom species from Livingston Island (South Shetland Islands, Antarctica)
    Van de Vijver, Bart
    Crawford, Richard M.
    CRYPTOGAMIE ALGOLOGIE, 2014, 35 (03) : 245 - 257
12345