扁蜷属

扁卷螺属（学名：Planorbis）是一种会呼吸空气的淡水螺，属于扁卷螺科扁卷螺亚科扁卷螺族。本属所有物种都有左旋的螺壳^[2]。

扁卷螺属 化石时期：侏罗纪至现在 PreЄ Є O S D C P T J K Pg N 表达式错误：预期外的<运算符。 表达式错误：预期外的<运算符。
一枚扁卷螺（Planorbis planorbis）的螺壳
科学分类
界：	动物界 Animalia
门：	软体动物门 Mollusca
纲：	腹足纲 Gastropoda
科：	扁蜷科 Planorbidae
亚科：	扁蜷亚科 Planorbinae
族：	扁蜷族 Planorbini
属：	扁卷螺属 Planorbis O. F. Müller, 1774[1]
种
见内文
异名[2]
Tropidiscus Stein, 1850

简述

本属物种的螺壳皆为平卷及左旋。

分布

本物种分布于全世界。已知从侏罗纪到现在都有发现本物种的足迹^[3]。

物种

Species within the genus Planorbis include:

Subgenus Planorbis (Jalpuchorbis) Prysjazhnjuk & Kovalenko, 1986

• † Planorbis bolgradensis Prysjazhnjuk & Kovalenko, 1986
• † Planorbis roshkai Prysjazhnjuk & Kovalenko, 1986

Subgenus Planorbis (Planorbis) Müller, 1773

• Planorbis corinna Gray, 1850
• Planorbis carinatus O. F. Müller, 1774
• Planorbis moquini Requien, 1848
• Planorbis planorbis (Linnaeus, 1758)
• Planorbis kahuica Finlay & Laws, 1931

Subgenus ?

• † Planorbis anceps Sacco, 1884
• † Planorbis austroalpinus Harzhauser & Neubauer in Harzhauser et al., 2012
• † Planorbis bouei Pavlović, 1932
• † Planorbis fischeri Wenz, 1919
• † Planorbis gladilini Pavlović, 1931
• Planorbis intermixtus Mousson, 1874
• † Planorbis kochi Pavlović, 1927
• † Planorbis nisseanus Pavlović, 1931
• † Planorbis petrovici Pavlović, 1931
• † Planorbis striatus Serres, 1853
• † Planorbis truncatocarinatus Pavlović, 1931
• † Planorbis verticilloides Pavlović, 1931
• † Planorbis zivkovici Pavlović, 1931

Suggenera and species brought into synonymy

• Subgenus Planorbis (Anisus) Studer, 1820: synonym of Anisus Studer, 1820
• Subgenus Planorbis (Armiger) Hartmann, 1843 : synonym of Gyraulus (Armiger) Hartmann, 1843 represented as Gyraulus Charpentier, 1837
• Subgenus Planorbis (Bathyomphalus) Charpentier, 1837: synonym of Bathyomphalus Charpentier, 1837
• Subgenus Planorbis (Coretus) Gray, 1847: synonym of Planorbarius Duméril, 1805
• Subgenus Planorbis (Gyraulus) Agassiz in Charpentier, 1837: synonym of Gyraulus Charpentier, 1837
• † Planorbis (Gyraulus) declivis var. balizacensis Peyrot, 1932: synonym of † Anisus balizacensis (Peyrot, 1932)
• Subgenus Planorbis (Gyrorbis) Fitzinger, 1833: synonym of Valvata O. F. Müller, 1774
• Subgenus Planorbis (Odontogyrorbis) Lörenthey, 1906: synonym of Anisus (Anisus) Studer, 1820
• Subgenus Planorbis (Segmentina) Fleming, 1818: synonym of Segmentina Fleming, 1818
• Planorbis acronicus Férussac, 1807: synonym of Gyraulus acronicus (Férussac, 1807)
• Planorbis albus O. F. Müller, 1774: synonym of Gyraulus albus (O. F. Müller, 1774)
• Planorbis argaeicus Sturany, 1904: synonym of Gyraulus argaeicus (Sturany, 1904)
• Planorbis atkinsoni Johnston, 1879: synonym of Gyraulus atkinsoni (Johnston, 1879)
• Planorbis biwaensis Preston, 1916: synonym of Gyraulus biwaensis (Preston, 1916)
• Planorbis borealis Westerlund, 1875: synonym of Gyraulus acronicus (Férussac, 1807)
• Planorbis campanulatus Say, 1821 accepted as Planorbella campanulata (Say, 1821)
• Planorbis chinensis Dunker, 1848: synonym of Gyraulus chinensis (Dunker, 1848)
• Planorbis contrarius O. F. Müller, 1774: synonym of Marisa cornuarietis (Linnaeus, 1758)
• Planorbis convexiusculus Hutton, 1849: synonym of Gyraulus convexiusculus (Hutton, 1849)
• Planorbis costulatus Krauss, 1848: synonym of Gyraulus costulatus (Krauss, 1848)
• Planorbis crosseanus Bourguignat, 1862: synonym of Gyraulus albus (O. F. Müller, 1774)
• Planorbis ehrenbergi Beck, 1837: synonym of Gyraulus ehrenbergi (Beck, 1837)
• Planorbis essingtonensis E. A. Smith, 1882: synonym of Gyraulus essingtonensis (E. A. Smith, 1882)
• Planorbis fragilis Tate, 1896: synonym of Gyraulus essingtonensis (E. A. Smith, 1882)
• Planorbis gredleri Gredler, 1859: synonym of Gyraulus acronicus (Férussac, 1807)
• Planorbis hebraicus Bourguignat, 1852: synonym of Gyraulus hebraicus (Bourguignat, 1852)
• Planorbis hispidus Draparnaud, 1805: synonym of Gyraulus albus (O. F. Müller, 1774)
• Planorbis imbricatus O. F. Müller, 1774: synonym of Gyraulus crista (Linnaeus, 1758) represented as Gyraulus (Armiger) crista (Linnaeus, 1758)
• Planorbis laevis Alder, 1838: synonym of Gyraulus laevis (Alder, 1838)
• Planorbis leucostoma Millet, 1813: synonym of Anisus (Anisus) leucostoma (Millet, 1813)
• Planorbis natalensis Krauss, 1848: synonym of Afrogyrorbis natalensis (Krauss, 1848)
• Planorbis paladilhi Moitessier, 1867: synonym of Gyraulus crista (Linnaeus, 1758) represented as Gyraulus (Armiger) crista (Linnaeus, 1758)
• Planorbis parvus Say, 1817: synonym of Gyraulus parvus (Say, 1817)
• Planorbis persicus Ancey, 1900: synonym of Planorbis intermixtus Mousson, 1874
• Planorbis piscinarum Bourguignat, 1852: synonym of Gyraulus piscinarum (Bourguignat, 1852)
• Planorbis riparius Westerlund, 1865: synonym of Gyraulus riparius (Westerlund, 1865)
• Planorbis rossmaessleri Auerswald, 1851: synonym of Gyraulus rossmaessleri (Auerswald, 1851)
• Planorbis rotula Benson, 1850: synonym of Gyraulus rotula (Benson, 1850)
• Planorbis sivalensis Clessin, 1884: synonym of Gyraulus sivalensis (Clessin, 1884)
• Planorbis spirillus Gould, 1859: synonym of Gyraulus spirillus (Gould, 1859)
• Planorbis spirorbis (Linnaeus, 1758): synonym of Anisus (Anisus) spirorbis (Linnaeus, 1758)
• Planorbis thermalis Westerlund, 1885: synonym of Gyraulus laevis (Alder, 1838)
• Planorbis umbilicatus (Müller, 1773): synonym of Planorbis (Planorbis) planorbis (Linnaeus, 1758)
• Planorbis waterhousei Clessin, 1885: synonym of Gyraulus waterhousei (Clessin, 1885)