Anacoracidae
http://dbpedia.org/resource/Anacoracidae
Anacoracidae is a family of extinct mackerel sharks that lived during the Cretaceous. It includes four valid genera: Nanocorax, Ptychocorax, Scindocorax, and Squalicorax. Two previously-included genera, Galeocorax and Pseudocorax, were reassigned to the family Pseudocoracidae.
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反鸦鲨科 (學名:Anacoracidae)是鼠鲨目下一个已灭绝的科。它们生活在白垩纪时期的史前海洋中。这个家族中数量最多、知名度最高的成员是鸦鯊属,它是这一时期最常见的海洋捕食者之一。以前,该科其他的属,如伪渡鸦鲨属(Pseudocorax)和Galeocorax,它们因为有着结构相似的牙齿而被认为属于这个科;然而,2012年由亨利·卡佩塔修订的版本把这些鲨鱼移入了它们自己的科——伪鸦鲨科(Pseudocoracidae)。
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Anacoracidae
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反鴉鯊科
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32402673
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1121470823
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Casier, 1947
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Squalicorax
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*†Nanocorax
*†Ptychocorax
*†Scindocorax
*†Squalicorax
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Genera
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(Herman & Van Waes, 2012)
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*Squalicoracidae
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(Patterson in Andrews, Gardiner, Miles, & Patterson, 1967)
*Ptychocoracidae
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Anacoracidae
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Anacoracidae is a family of extinct mackerel sharks that lived during the Cretaceous. It includes four valid genera: Nanocorax, Ptychocorax, Scindocorax, and Squalicorax. Two previously-included genera, Galeocorax and Pseudocorax, were reassigned to the family Pseudocoracidae.
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反鸦鲨科 (學名:Anacoracidae)是鼠鲨目下一个已灭绝的科。它们生活在白垩纪时期的史前海洋中。这个家族中数量最多、知名度最高的成员是鸦鯊属,它是这一时期最常见的海洋捕食者之一。以前,该科其他的属,如伪渡鸦鲨属(Pseudocorax)和Galeocorax,它们因为有着结构相似的牙齿而被认为属于这个科;然而,2012年由亨利·卡佩塔修订的版本把这些鲨鱼移入了它们自己的科——伪鸦鲨科(Pseudocoracidae)。
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3952