扁鲨属

扁鲨属（学名：Squatina）是扁鲨目下扁鲨科的唯一属，其类皆具有很特殊的扁平体形。

天使鲨 化石时期：163.5–0 Ma[1] PreЄ Є O S D C P T J K Pg N 牛津期 - 现今
扁鲨
科学分类
界：	动物界 Animalia
门：	脊索动物门 Chordata
纲：	软骨鱼纲 Chondrichthyes
下纲：	真鲨下纲 Euselachii
演化支：	新鲨类 Neoselachii
亚类：	鲨总目 Selachimorpha
目：	扁鲨目 Squatiniformes F. de Buen, 1926
科：	扁鲨科 Squatinidae Bonaparte, 1838
属：	扁鲨属 Squatina A. M. C. Duméril, 1806
模式种
扁鲨 S. squatina Linnaeus, 1758
种
参见内文
异名
Rhina Walbaum, 1792 Squalraia De la Pylaie, 1835

下属物种

本属包括以下物种：^[2]

• 疣突扁鲨 Squatina aculeata Cuvier, 1829
• 非洲扁鲨 Squatina africana Regan, 1908
• Squatina albipunctata Last & White, 2008
• Squatina angelina Gray, 1851
• Squatina angeloides Van Beneden, 1873
• 阿根廷扁鲨 Squatina argentina (Marini, 1930)
• Squatina armata (Philippi, 1887)
• 澳洲扁鲨 Squatina australis Regan, 1906
• Squatina baumbergensis von der Marck, 1885
• Squatina biforis Le Hon, 1871
• Squatina caillieti Walsh, Ebert & Compagno, 2011
• 加州扁鲨 Squatina californica Ayres, 1859
• Squatina crassa Daimeries, 1889
• Squatina crassidens Woodward, 1889
• Squatina david Acero, Tavera, Anguila & Hernández, 2016^[3]
• 杜氏扁鲨 Squatina dumeril Lesueur, 1818
• 台湾琵琶鲛 Squatina formosa Shen & Ting, 1972：又称台湾扁鲨。
• Squatina fortemordeo Siversson et al., 2015
• Squatina frequens Underwood, 2002
• Squatina gippslandicus Chapman & Cudmore, 1924
• 南美扁鲨 Squatina guggenheim Marini, 1936
• Squatina hassei (Leriche, 1929)
• Squatina heteroptera Castro-Aguirre, Espinosa Pérez & Huidobro Campos, 2007
• 日本琵琶鲛 Squatina japonica Bleeker, 1858：又称日本扁鲨。
• Squatina leae Weigmann, Vaz, Akhilesh, Leeney & Naylor, 2023^[4]
• Squatina legnota Last & White, 2008
• Squatina lerichei Jordan & Beal, 1910
• Squatina lundegreni Siversson et al., 2015
• Squatina mapama Long, Ebert, Tavera, Acero P. & Robertson, 2021^[5]
• 墨西哥扁鲨 Squatina mexicana Castro-Aguirre, Espinosa Pérez & Huidobro Campos, 2007
• Squatina mulleri Reuss, 1846
• 云纹琵琶鲛 Squatina nebulosa Regan, 1906：又名星云扁鲨。
• Squatina occidentalis Eastman, 1904
• 巴西扁鲨 Squatina occulta Vooren & da Silva, 1992
• 白斑扁鲨 Squatina oculata Bonaparte, 1840
• Squatina pseudocellata Last & White, 2008
• Squatina punctata Marini, 1936
• Squatina speciosa von Meyer, 1856
• 扁鲨 Squatina squatina (Linnaeus, 1758)
• 背斑扁鲨 Squatina tergocellata McCulloch, 1914
• 拟背斑琵琶鲛 Squatina tergocellatoides Chen, 1963：又称拟背斑扁鲨
• Squatina varii Vaz & Carvalho, 2018

归入本属的物种：

• Trigonodus primus (Winkler, 1874)

外部链接

• 拟背斑琵琶鲛介绍
• 台湾琵琶鲛介绍

参考文献

1. Bourdon, J. (2011): Genera from the Fossil Record: Squatina Duméril, 1806. The Life and Times of Long Dead Sharks.
2. Squatina Duméril, 1805. GBIF. [2023-06-11]. （原始内容存档于2022-10-06）.
3. Arturo Acero P., José J. Tavera, Rafael Anguila and Luis Hernández. 2016. A New Southern Caribbean Species of Angel Shark (Chondrichthyes, Squaliformes, Squatinidae), Including Phylogeny and Tempo of Diversification of American Species. Copeia. 104(2):577-585. DOI: 10.1643/CI-15-292
4. Simon Weigmann, Diego F. B. Vaz, K. V. Akhilesh, Ruth H. Leeney and Gavin J. P. Naylor. 2023. Revision of the Western Indian Ocean Angel Sharks, Genus Squatina (Squatiniformes, Squatinidae), with Description of a New Species and Redescription of the African Angel Shark Squatina africana Regan, 1908. Biology. 12(7), 975. DOI: 10.3390/biology12070975
5. Douglas J. Long, David A. Ebert, Jose Tavera, Arturo Acero P. and Ross Robertson. 2021. Squatina mapama n. sp., A New Cryptic Species of Angel Shark (Elasmobranchii: Squatinidae) from the southwestern Caribbean Sea Journal of the Ocean Science Foundation, 38, 113-130. DOI: 10.5281/zenodo.5806693