边罅螺亚科

边罅螺亚科（学名：Emarginulinae）是生物分类学之下海螺的一个分类，属于海洋生物裂螺科腹足纲软体动物之下四个亚科之一。

## 分类

边罅螺亚科原来是科级分类的边罅螺科（学名：Emarginulidae），过往曾再细分为四个族，但现时已不再使用。

根据2005年出版的《布歇和罗克鲁瓦的腹足类分类》，裂螺科的边罅螺亚科包括下列四个族：

- Tribe Emarginulini Children, 1834 - synonyms: Rimulidae, Anton, 1838; Zeidoridae Naef, 1913; Hemitominae Kuroda, Habe & Oyama, 1971; Clypidinidae Golikov & Starobogatov, 1989
- Tribe Diodorini Odhner, 1932: this tribe has been raised to the rank of subfamily Diodorinae Odhner, 1932
- Tribe Fissurellideini Pilsbry, 1890
- Tribe Scutini Christiaens, 1973

边罅螺亚科物种在已知物种当中最早期的化石纪录可在中生代的地层发现，这在整个裂螺科来说是最古老的。

本亚科所有物种皆为植食性动物。

### 属

边罅螺亚科包括下列各属：

- Monterosato, 1892
- Palmer, 1942
- Arginula Palmer, 1937
- Buchanania Lesson, 1831
- McLean & Geiger, 1998
- Gray, 1847
- Pilsbry, 1891
- 边罅螺属 Emarginula Lamarck, 1801：又名鳞䗩属
- † Entomella Cossmann, 1888
- Seguenza, 1863
- Habe, 1953
- Pilsbry & McGinty, 1952
- McLean & Geiger, 1998
- Iredale, 1915
- † Palaeoloxotoma Hansen, 201
- Strebel, 1907
- Gray, 1835
- Rixa Iredale, 1924
- McLean, 1966
- 笠罅螺属 Scutus Montfort, 1810
- Berry, 1954
- 土加䗩属 Tugali Gray, 1843
- Habe, 1953
- Iredale, 1958

Taxa inquirenda:

- Clypidella Swainson, 1840
- Rimulanax Iredale, 1924：很可能是天窗䗩属（Puncturella）的异名

?

- Genus Nesta H. Adams, 1870
- Genus Notomella Cotton, 1957
- 天窗䗩属 Puncturella R. T. Lowe, 1827
- Genus Zeidora A. Adams, 1860

### 异名

- Aviscutum Iredale, 1940synonym of 笠罅螺属 Montfort, 1810
- Entomella Cotton, 1945synonym of Emarginula Lamarck, 1801 (invalid: junior homonym of Entomella Cossmann, 1888; Notomella is a replacement name)
- † Loxotoma P. Fischer, 1885 synonym of † Palaeoloxotoma Hansen, 2019 (invalid: junior homonym of Loxotoma Zeller, 1854 Lepidoptera; Palaeoloxotoma is a replacement name)
- Nannoscutum Iredale, 1937synonym of Scutus Montfort, 1810
- Notomella Cotton, 1957synonym of 边罅螺属 Lamarck, 1801
- Parmophoridea Wenz, 1938synonym of Strebel, 1907 (unnecessary replacement name)
- Parmophorus Blainville, 1817synonym of 笠罅螺属 Montfort, 1810 (unnecessary substitute name for Scutus)
- Plagiorhytis P. Fischer, 1885synonym of Iredale, 1915 (Invalid: junior homonym of Plagiorhytis Chaudoir, 1848)
- Rimularia Bronn, 1838synonym of Defrance, 1827 (unjustified emendation of Rimula Defrance, 1827)
- Scutum P. Fischer, 1885synonym of Scutus Montfort, 1810 (invalid: unjustified emendation of Scutus)
- Semperia Crosse, 1867synonym of 边罅螺属 Lamarck, 1801
- Subzeidora Iredale, 1924synonym of Emarginula (Subzeidora) Iredale, 1924 represented as 边罅螺属 Lamarck, 1801
- Tugalia Gray, 1857synonym of Gray, 1843
- Vacerra Iredale, 1924synonym of Iredale, 1958 (invalid: junior homonym of Vacerra Godman, 1900 Lepidoptera;Vacerrena is a replacement name)
- Variegemarginula McLean, 2011synonym of Iredale, 1915

## 参考文献

- Children J.G. (1834). Mollusca. pp. 88–118, in: Synopsis of the contents of the British Museum, ed. 28: 88–118. Authorship attributed to Children after G. Steiner & A.R. Kabat, 2001, Zoosystema, 23(3): 454-45
- Bouchet P., Rocroi J.P., Hausdorf B., Kaim A., Kano Y., Nützel A., Parkhaev P., Schrödl M. & Strong E.E. (2017). Revised classification, nomenclator and typification of gastropod and monoplacophoran families. Malacologia. 61(1–2): 1-526

## 基本资料

- 说明：A 螺壳 of
- 学名：Emarginulinae
- 命名者：1834
- 异名：Clypidinidae Golikov & Starobogatov, 1989、Emarginulidae Children, 1834 (original rank)、Fissurellideinae Pilsbry, 1890