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齿轮螺科
来自维基百科,自由的百科全书
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齿轮螺科(学名:Tornidae)[1],是玉黍螺目的一个科级海洋腹足纲软体动物[1],其物种皆为体型非常细小的有螺厣海螺。此外,Iredale认为本科亦应包括原来属于扁螺科(Adeorbidae Monterosato, 1884)的物种[2]。
根据ITIS,现时属于齿轮螺科的属,除了齿轮螺属以外[3],其他的全属玻璃螺科(Vitrinellidae Bush, 1897)[4]:61[5]。玻璃螺科过往在2005年的分类曾被认为是齿轮螺科的异名,但在2017年的分类又再分别出来。
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形态描述
本科物种皆为微小贝,无色,呈玻璃状。螺壳扁平,有脐孔,耳状。壳口倾斜;有螺厣,角质,有偏心核。螺壳有简单的小螺柱,圆形,外唇尖。
分类
根据2005年《布歇特和洛克罗伊的腹足类分类》,本科可分为以下四个亚科[8]:
- Circulinae Fretter & Graham, 1962
- Torninae Sacco, 1896 (1884)
- Teinostomatinae Cossmann, 1917
- 玻璃螺亚科(Vitrinellinae Bush, 1897)[4]:61[1]
不过后来这些亚科都被视为“另类表达形式”。
这四个亚科所包括的属如下:
玻璃螺亚科(Vitrinellinae Bush, 1897)
- Cyclostremiscus Pilsbry & Olsson, 1945
Subfamily Circulinae
- Circulus Jeffreys, 1865
Subfamily ?
- Anticlimax Pilsbry & McGinty, 1946
- Aorotrema Schwengel & McGinty, 1942
- Canimarina Aguayo & Borro, 1946
- Caperella Laseron, 1958
- Circlotoma Laseron, 1958
- Circulter Laseron, 1958
- Cochliolepis Stimpson, 1958
- Discopsis de Folin, 1870
- Discreliotia Laseron, 1958
- Elachorbis Iredale, 1914
- Episcynia Mörch, 1875
- 入节螺属 Esmeralda Pilsbry et Olsson, 1952[9]:137[10][11]
- Laciniorbis Martens, 1897
- Lydiphnis Melvill, 1906
- Moeniatoma Laseron, 1958
- Neusas Warén & Bouchet, 2001
- Ovini Simone, 2013
- Panastoma Pilsbry & Olsson, 1945
- Parviturboides Pilsbry & McGinty, 1949
- Peripitoma Laseron, 1958
- Pleuromalaxis Pilsbry & McGinty, 1945
- Ponderinella Marshall, 1988
- 齿轮螺属 Pseudoliotia Tate, 1898[4]:61
- Pygmaeorota Kuroda & Habe, 1952
- Scissilabra Bartsch, 1907
- Scrupus Finlay, 1927
- Sigaretornus Iredale, 1936
- Solariorbis Conrad, 1865
- Teinostoma H. Adams & A. Adams, 1853
- Tholostoma Laseron, 1958
- Tornus Turton & Kingston, 1830
- Uzumakiella Habe, 1958
- Vitridomus Pilsbry & Olsson, 1945
- 玻璃螺属 Vitrinella C.B. Adams, 1850
- Vitrinorbis Pilsbry & Olsson, 1952
- Woodringilla Pilsbry & Olsson, 1951
- 异名
- Adeorbis S.V. Wood, 1842: synonym of Tornus Turton & Kingston, 1830
- Climacia Dall, 1903: synonym of Anticlimax Pilsbry & McGinty, 1946
- Climacina Aguayo & Borro, 1946: synonym of Anticlimax Pilsbry & McGinty, 1946
- Liochrysta Laseron, 1958: synonym of Pseudoliotia Tate, 1898
- Lioprora Laseron, 1958: synonym of Canimarina Aguayo & Borro, 1946
- Miralabrum Pilsbry & Olsson, 1945: synonym of Cyclostremiscus Pilsbry & Olsson, 1945
- Ponocyclus Pilsbry, 1953: synonym of Cyclostremiscus Pilsbry & Olsson, 1945
- Pseudorotella P. Fischer, 1857: synonym of Teinostoma H. Adams & A. Adams, 1853
- Pygmaerota Kuroda & Habe, 1952: synonym of Pygmaeorota Kuroda & Habe, 1954
- Soyorota Habe, 1961: synonym of Circulus Jeffreys, 1865
- Tinostoma P. Fischer, 1885: synonym of Teinostoma H. Adams & A. Adams, 1853
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根据2017年《布歇特等人的腹足类分类》[12],玻璃螺科(Vitrinellidae Bush, 1897)[4]又再被重新设立。截至2018年8月12日[update],玻璃螺科包括下列三个属:
- Cyclostremiscus Pilsbry & Olsson, 1945
- 玻璃螺属 Vitrinella C.B. Adams, 1850
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