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硬吻鳐亚目

硬尖犁头鳐亚目
化石时期:巴列姆期——马斯特里赫特期129.4–66.0 Ma
海勒姆黎巴嫩锯鳐 Libanopristis hiram
科学分类 编辑
界: 动物界 Animalia
门: 脊索动物门 Chordata
纲: 软骨鱼纲 Chondrichthyes
目: 鳐目 Rajiformes
亚目: 硬尖犁头鳐亚目 Sclerorhynchoidei
Cappetta, 1980[1]

见正文

异名
  • 硬吻鳐目 Sclerorhynchiformes
    Kriwet, 2004[2]
  • 加纳锯鳐目 Ganopristiformes
    Herman & Van Waes, 2012[3]

硬吻鳐亚目(学名:Sclerorhynchoidei),也称硬尖犁头鳐亚目,是鳐目下的一个已灭绝亚目,有一个形似锯鳐锯鲨的吻部。但它们最近的近亲实际上是鳐科。虽然它们通常被称为“sawfishes”,但sawskates才是硬吻鳐类更准确的俗名。[4][5]该亚目包含五个已命名的科:加纳锯鳐科、褶鳐科帆锯鳐科、髋锯鳐科和裂根鳐科,[6]有一些属(见下文)目前不属于这五个科。硬吻鳐类首次出现在巴列姆期,并在白垩纪-古近纪灭绝事件中灭绝,早古新世个体的出现系错误识别或重新加工的标本。[7][8]

系统发育

下面是硬吻鳐亚目的分支图,其拓扑结构基于Villalobos-Segura等人(2021年),科分类基于Greenfield(2021年)。[5][6]

鳐目 Rajiformes

鳐科 Rajidae

硬吻鳐亚目 Sclerorhynchoidei
裂根鳐科 Schizorhizidae

裂根鳐属 Schizorhiza

髋锯鳐科 Ischyrhizidae

髋锯鳐属 Ischyrhiza

帆锯鳐科 Onchopristidae

帆锯鳐属 Onchopristis

褶鳐科 Ptychotrygonidae

阿斯法锯鳐属 Asflapristis

褶鳐属 Ptychotrygon

加纳锯鳐科 Ganopristidae

黎巴嫩锯鳐属 Libanopristis

小锯鳐属 Micropristis

硬吻鳐属 Sclerorhynchus

下属分类

  • †未定种Sao Khua sclerorhynchoid
  • †伊比利亚鳐属 Iberotrygon
  • †普利卡托锯鳐属 Plicatopristis
  • †普卡锯鳐属 Pucapristis
  • †钩吻鳐属 Ankistrorhynchus
  • 大西洋锯鳐属 Atlanticopristis
  • †柔锯鳐属 Agaleorhynchus
  • †属 Archingeayia
  • †南方锯鳐属 Australopristis
  • †巴哈里锯鳐属 Baharipristis
  • †比罗锯鳐属 Biropristis
  • †博罗季诺锯鳐属 Borodinopristis
  • †栉锯鳐属 Ctenopristis
  • †凯尔特锯鳐属 Celtipristis
  • †哥伦比亚鳐属 Columbusia
  • †属 Dalpiazia
  • †哈兰吻鳐属 Harranahynchus
  • †属 Onchosaurus
  • †属 Renpetia
  • †属 Kiestus
  • †属 Marckgrafia
  • †加纳锯鳐科 Ganopristidae
    • †硬尖犁头鳐属 Sclerorhynchus(=

加纳锯鳐属 Ganopristis

  • †髋锯鳐科 Ischyrhizidae
    • †髋锯鳐属 Ischyrhiza
  • †帆锯鳐科 Onchopristidae
  • †裂根鳐科 Schizorhizidae
    • †裂根鳐属 Schizorhiza
  • 褶鳐科 Ptychotrygonidae
    • †褶鳐属 Ptychotrygon Jaekel, 1894
    • †新褶鳐属 Ptychotrygonoides Landemaine, 1991
    • †德州鳐属 Texatrygon Cappetta & Case, 1999
    • †阿斯法锯鳐属 Asflapristis Villalobos-Segura, Underwood, Ward & Claeson, 2019

参考资料

  1. ^ Cappetta, H. Les Sélaciens du Crétacé supérieur du Liban. II. Batoïdes.. Palaeontographica, Abteilung A. 1980, 168 (5–6): 149–229. 
  2. ^ Kriwet, J. The systematic position of the Cretaceous sclerorhynchid sawfishes (Elasmobranchii, Pristiorajea). Arratia, G.; Tintori, A. (编). Mesozoic Fishes 3 – Systematics, Paleoenvironments and Biodiversity. Proceedings of the International Meeting Serpiano, 2001. Verlag Dr. Friedrich Pfeil. 2004: 57–73. ISBN 3-89937-053-8. 
  3. ^ Herman, J.; Van Waes, H. Observations diverses et déductions concernant l'Evolution et la Systématique de quelques Euselachii, Neoselachii et Batoidei (Pisces - Elasmobranchii), actuels et fossiles. (PDF). Géominpal Belgica. 2012, 2 (1): 1–89. (原始内容 (PDF)存档于2015-02-17). 
  4. ^ Villalobos-Segura, E.; Underwood, C.J.; Ward, D.J.; Claeson, K.M. The first three-dimensional fossils of Cretaceous sclerorhynchid sawfish: Asflapristis cristadentis gen. et sp. nov., and implications for the phylogenetic relations of the Sclerorhynchoidei (Chondrichthyes) (PDF). Journal of Systematic Palaeontology. 2019, 17 (21): 1847–1870 [2022-03-01]. S2CID 145940997. doi:10.1080/14772019.2019.1578832. (原始内容存档 (PDF)于2022-03-01). 
  5. ^ 5.0 5.1 Villalobos-Segura, E.; Kriwet, J.; Vullo, R.; Stumpf, S.; Ward, D.J.; Underwood, C.J. The skeletal remains of the euryhaline sclerorhynchoid †Onchopristis (Elasmobranchii) from the 'Mid'-Cretaceous and their palaeontological implications. Zoological Journal of the Linnean Society. 2021, 193 (2): 746–771. ISSN 0024-4082. doi:10.1093/zoolinnean/zlaa166. 
  6. ^ 6.0 6.1 Greenfield, T. Corrections to the nomenclature of sawskates (Rajiformes, Sclerorhynchoidei). Bionomina. 2021, 22 (1): 39–41. doi:10.11646/bionomina.22.1.3. 
  7. ^ Kriwet, J.; Kussius, K. Paleobiology and paleobiogeography of sclerorhynchid sawfishes (Chondrichthyes, Batomorphii). Revista Española de Paleontología. 2001, 16 (3): 35–46 [2022-03-01]. (原始内容存档于2021-10-15). 
  8. ^ Cappetta, H. Handbook of Paleoichthyology. Volume 3E. Chondrichthyes. Mesozoic and Cenozoic Elasmobranchii: Teeth.. Munich: Verlag Dr. Friedrich Pfeil. 2012. ISBN 978-3-89937-148-2. 
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硬吻鳐亚目
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