白垩尖吻鲨(学名:Cretoxyrhina),旧译白垩刺甲鲨、金厨鲨,是生存于白垩纪的一种大型史前鲨鱼。
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白垩尖吻鲨
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白垩尖吻鲨(Cretoxyrhina mantelli)牙齿化石
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科学分类
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界:
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动物界 Animalia
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门:
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脊索动物门 Chordata
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纲:
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软骨鱼纲 Chondrichthyes
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亚类:
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鲨总目 Selachimorpha
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目:
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鼠鲨目 Lamniformes
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科:
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†白垩刺甲鲨科 Cretoxyrhinidae
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属:
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†白垩刺甲鲨属 Cretoxyrhina Glückman, 1958
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模式种
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†Cretoxyrhina mantelli
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种
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- †曼氏白垩尖吻鲨 C. mantelli
Agassiz, 1843 (模式种)
- †粗齿白垩尖吻鲨 C. denticulata Glückman, 1957
- †韦拉科白垩尖吻鲨 C. vraconensis Zhelezko, 2000
- †阿格西白垩尖吻鲨 C. agassizensis Underwood & Cumbaa, 2010
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异名
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- Squalus mustelus Mantell, 1822
- Squalus zygaena Mantell, 1822
- Squalus acaule Nilsson, 1827
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- Lamna mantellii Agassiz, 1835
- Lamna acuminata Agassiz, 1838
- Lamna cornubica Schimdt, 1846
- Lamna petricoriensis Coquand, 1860
- Lamna (Sphenodus) longidens Agassiz, 1876
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- Oxyrhina mantellii Agassiz, 1838
- Oxyrhina subinflata Agassiz, 1876
- Oxyrhina extenta Leidy, 1873
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- Otodus appendiculatus Agassiz, 1838
- Otodus oxyrhinoides Sauvage, 1872
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- Isurus mantelli Agassiz, 1843
- Isurus denticulatus Glückman, 1957
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- Pseudoisurus mantelli Zhelezko, 2000
- Pseudoisurus vraconensis Zhelezko, 2000
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- Telodontaspis agassizensis Underwood & Cumbaa, 2010
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