齒輪螺科

齒輪螺科（學名：），是玉黍螺目的一個科級海洋腹足纲软体动物，其物種皆為體型非常細小的有螺厣海螺。此外，Iredale認為本科亦應包括原來屬於扁螺科（Adeorbidae ）的物種。

根據ITIS，現時屬於齒輪螺科的屬，除了齒輪螺屬以外，其他的全屬玻璃螺科（ ）。玻璃螺科過往在2005年的分類曾被認為是齒輪螺科的異名，但在2017年的分類又再分別出來。

形態描述
本科物種皆為微小貝，無色，呈玻璃狀。螺殼扁平，有臍孔，耳狀。殼口傾斜；有螺厣，角質，有偏心核。螺殼有簡單的小螺柱，圓形，外唇尖。

本科物種的身體與钟螺科的物種不同：其腹足沒有帶狀附肢。齒舌屬於紐舌型。

分類

2005年分類
根據2005年《布歇特和洛克羅伊的腹足類分類》，本科可分為以下四個亞科：
 Circulinae Fretter & Graham, 1962
 Torninae Sacco, 1896 (1884)
 Teinostomatinae Cossmann, 1917
 玻璃螺亞科（ ）
不過後來這些亞科都被視為「另類表達形式」。

這四個亞科所包括的屬如下：

玻璃螺亞科（ ）
 Cyclostremiscus Pilsbry & Olsson, 1945

Subfamily Circulinae
  Jeffreys, 1865

Subfamily ?
  Pilsbry & McGinty, 1946
  Schwengel & McGinty, 1942
 Canimarina Aguayo & Borro, 1946
 Caperella Laseron, 1958
   Laseron, 1958
  Circulter Laseron, 1958
  Stimpson, 1958
  de Folin, 1870
  Laseron, 1958
  Iredale, 1914
 Episcynia Mörch, 1875
 入节螺属 Esmeralda 
 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
   Marshall, 1988
  Pseudoliotia 
 Pygmaeorota Kuroda & Habe, 1952
 Scissilabra Bartsch, 1907
 Scrupus Finlay, 1927   
 Sigaretornus Iredale, 1936
 Solariorbis Conrad, 1865
  H. Adams & A. Adams, 1853
 Tholostoma Laseron, 1958
  Turton & Kingston, 1830
 Uzumakiella Habe, 1958 
 Vitridomus Pilsbry & Olsson, 1945
   
 Vitrinorbis Pilsbry & Olsson, 1952
 Woodringilla Pilsbry & Olsson, 1951
異名
 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

2017年分類
根據2017年《布歇特等人的腹足類分類》，玻璃螺科（Vitrinellidae ）又再被重新設立。，玻璃螺科包括下列三個屬：
 Cyclostremiscus

參考文獻

 Adam W. & Knudsen J. (1969). Quelques genres de mollusques prosobranches marins ou peu connus de l'Afrique occidentale. Bulletin de l'Institut Royal des Sciences Naturelles de Belgique 44(27): 1-69
 Backeljau, T. (1986). Lijst van de recente mariene mollusken van België [List of the recent marine molluscs of Belgium]. Koninklijk Belgisch Instituut voor Natuurwetenschappen: Brussels, Belgium. 106 pp.
Vaught, K.C. (1989). A classification of the living Mollusca. American Malacologists: Melbourne, FL (USA). . XII, 195 pp.
 Rolán E. & Rubio F. 2002. The family Tornidae (Gastropoda, Rissooidea) in the East Atlantic. Resenas Malacologicas 13 (Suplemento), 98 pp. Sociedad Española de Malacología
 
 Rubio, F., Fernandez-Garcés, R. & Rolán, E., 2011. The family Tornidae (Gastropoda, Rissooidea) in the Caribbean and neighboring areas. Iberus 29(2): 1-230
 , New Zealand Mollusca, 哈珀柯林斯, Auckland, New Zealand 1979 
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