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左锥螺科(学名:Triphoridae),又名锥折螺科[1]:39三孔螺科[2]三口螺科[3],是新进腹足类支序腹足纲软体动物之下翼舌类非正式群组一个海螺。本科物种的体积皆非常小,几乎全部都可归类为微小贝,而且几乎所有贝壳的手性皆为左旋[4]。在较旧的分类,本科是异腹足目的成员[5]

事实速览 左锥螺科, 科学分类 ...
左锥螺科
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Dorsal view of a shell of Monophorus perversus
科学分类 编辑
界: 动物界 Animalia
门: 软体动物门 Mollusca
纲: 腹足纲 Gastropoda
目: 翼舌类 Ptenoglossa
总科: 左锥螺总科 Triphoroidea
科: 左锥螺科 Triphoridae
Gray, 1847

见内文

异名
  • Triforidae
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型态描述

本科物种螺壳的体积皆属小型,而且有很多层卷曲, and extremely high-spired, with numerous narrow whorls which often have distinctive sculpture. 本科物种大多数螺壳的手性皆为左旋[4],这一点在海洋腹足纲软体动物来讲比较罕见[6]

分类学

布歇特和洛克罗伊的腹足类分类 (2005年)列出左锥螺科物种可分为下列三个亚科[7]

  • 三口螺亚科 Iniforinae Kosuge, 1966
  • Metaxiinae Marshall, 1977
  • 左锥螺亚科 Triphorinae Gray, 1847

综合TaiBIFITIS及其他参考文献,本科包括下列各属[5][8][9][10][4]

  • 三口螺亚科 Iniforinae Kosuge, 1966:皆为海洋物种[11][12]
    • Differoforis Kosuge, 2008[13][11][14][15];异名:Risbecia Kosuge, 1966[13][11][14][15]
    • 三口螺属 Iniforis Jousseaume, 1884
    • Mastoniaeforis Jousseaume, 1884;异名有:Contraforis Laseron, 1958Epiforis Laseron, 1958Mastoniaeformis(拼写错误)
  • Metaxiinae Marshall, 1977
    • Antiphora Nützel, 1997
    • Eorex Nützel, 1997
    • Metaxia英语Metaxia Monterosato, 1884
  • 左锥螺亚科 Triphorinae Gray, 1847
    • Aclophora Laseron, 1958
    • Aclophoropsis B. A. Marshall, 1983
    • 布氏左锥螺属 Bouchetriphora B. A. Marshall, 1983
    • Callitriphora Cotton, 1947
    • Cautor英语Cautor Finlay英语Harold John Finlay, 1926
    • Cautotriphora Laws, 1940
    • Cheirodonta英语Cheirodonta B. A. Marshall, 1983
    • Cinctrifora Olsson & Harbison, 1953
    • 玄珠螺属 Coriophora Laseron, 1958
    • Cosmotriphora Olsson & Harbison, 1953
    • Costatophora B. A. Marshall, 1994
    • Eocautor Eames, 1952
    • Epetrium G. F. Harris & Burrows, 1891
    • 扁粒螺属 Euthymella Thiele英语Thiele, 1929
    • Eutriphora Cotton & Godfrey, 1931
    • Hedleytriphora B. A. Marshall, 1983
    • Huetriphora Caro & Bertrand, 2020:只有Huetriphora raymondi Caro & Bertrand, 2020,一个物种,见于非洲印度洋的留尼旺[16][17]
    • Hypotriphora Cotton & Godfrey, 1931
    • 格粒螺属 Inella Bayle, 1879
    • Ionthoglossa英语Pogonodon (gastropod) Vinola-Lopez & Bouchet, 2020:只有一个物种Ionthoglossa pseudocanarica (Bouchet, 1985),旧属Cosmotriphora属,分布于地中海及大西洋东北部[18][19];异名:Pogonodon Bouchet, 1997
    • Isotriphora Cotton & Godfrey, 1931
    • Latitriphora B. A. Marshall, 1983
    • Liniphora Laseron, 1958
    • Litharium Dall, 1924
    • Magnosinister Laseron, 1954
    • Marshallora Bouchet, 1985
    • 双珠螺属 Mastonia Hinds, 1843
    • Monophorus Grillo, 1877:异名有Notosinister Finlay, 1926(即参珠螺属[5]);
    • Nanaphora Laseron, 1958
    • Norephora Gründel, 1975
    • Nototriphora B. A. Marshall, 1983
    • Obesula Jousseaume, 1897
    • Ogivia G. F. Harris & Burrows, 1891
    • Opimaphora Laseron, 1958
    • Oriforina Gründel, 1975
    • Sagenotriphora B.A. Marshall, 1983
    • Seilarex Iredale, 1924
    • Similiphora Bouchet, 1985
    • Strobiligera英语Strobiligera Dall, 1924
    • Subulophora Laseron, 1958
    • Subviriola Amitrov & Zhegallo, 2007
    • Sychar Hinds, 1843
    • Talophora Gründel, 1975
    • Teretriphora英语Teretriphora Finlay英语Harold John Finlay, 1927
    • 左锥螺属 Triphora de Blainville, 1828[20]
    • 双肋螺属 Viriola Jousseaume, 1884
    • Viriolopsis B. A. Marshall, 1983
异名:
  • Biforina Bucquoy, Dautzenberg & Dollfus, 1884 : synonym of Monophorus Grillo, 1877
  • Brucetriphora Beu, 2004: synonym of Costatophora B. A. Marshall, 1994
  • Distophora Laseron, 1958:synonym of Cautor Finlay, 1927
  • Epiforis Laseron, 1958:synonym of Mastoniaeforis Jousseaume, 1884
  • Euthymia Jousseaume, 1884:synonym of Euthymella Thiele, 1929
  • Ino Hinds, 1843:synonym of Inella Bayle, 1879
  • Macrosinister:synonym of Magnosinister Laseron, 1954
  • Mastoniaeformis [sic] : synonym of Mastoniaeforis Jousseaume, 1884
  • Mesophora Laseron, 1958[5]Coriophora Laseron, 1958的旧称,因与其他分类单元同名而于2013年改名。
  • Orbitophora Laseron, 1958:synonym of Viriola Jousseaume, 1884
  • Risbecia Kosuge, 1966:synonym of Differoforis Kosuge, 2008
  • Sinistroseila W. R. B. Oliver, 1915: synonym of Viriola Jousseaume, 1884
  • Solosinister Laseron, 1954:synonym of Viriola Jousseaume, 1884
  • Tetraphora Laseron, 1958:synonym of Brucetriphora Beu, 2004
  • Torresophora Laseron, 1958: synonym of Euthymella Thiele, 1929
  • Triforis Deshayes, 1834:synonym of Triphora Blainville, 1828
  • Triphoris:synonym of Triphora Blainville, 1828
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