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来自印尼爪哇，Cikalong 的正品巨齿鲨（Carcharocles megalodon）牙齿

质量评估：巨齿鲨牙，尖端完好，锯齿和牙釉质良好

巨齿鲨（/ˈmɛɡələdɒn/ MEG-əl-ə-don；Otodus megalodon），意为“巨牙”，是一种已灭绝的鲭鱼鲨科动物，生活在大约230万年前至360万年前的始新世末至中新世。此前被视为白鲭科成员，与大白鲨（Carcharodon carcharias）关系密切。但现今被归入已灭绝的Otodontidae科，该科在早白垩纪便与大白鲨分化。

尽管被认为是有史以来最庞大、最强猛的掠食者之一，巨齿鲨的化石仅有零星残存，外形和最大体型仍不确定。科学家对其更像大白鲨的结实版本、鲸鲨（Rhincodon typus）、鲸鲨（Cetorhinus maximus）还是猫鲨虎鲨（Carcharias taurus）等存有分歧。最近的一次估算给出的误差幅度最小的最大身长约为20.3米（约67英尺），体重可达103公吨（114短吨）。

长度：14.0 cm

将通过PostNL投保运输。

物品编号：XXX22

Authentic Carcharocles megalodon tooth from Indonesia, Java , Cikalong 

Quality Megalodon Tooth, with good tip, serrations , and enamel, 

Megalodon (/ˈmɛɡələdɒn/ MEG-əl-ə-don; Otodus megalodon), meaning "big tooth", is an extinct species of mackerel shark that lived approximately 23 to 3.6 million years ago (Mya), from the Early Miocene to the Pliocene epochs. It was formerly thought to be a member of the family Lamnidae and a close relative of the great white shark (Carcharodon carcharias). However, it is now classified into the extinct family Otodontidae, which diverged from the great white shark during the Early Cretaceous.

While regarded as one of the largest and most powerful predators to have ever lived, the megalodon is only known from fragmentary remains, and its appearance and maximum size are uncertain. Scientists differ on whether it would have more closely resembled a stockier version of the great white shark, the whale shark (Rhincodon typus), the basking shark (Cetorhinus maximus) or the sand tiger shark (Carcharias taurus). The most recent estimate with the least error range suggests a maximum length estimate up to 20.3 meters (67 ft),  weighs up to 103 metric tons (114 short tons)


Lenght 14,0 cm
Will be shipped insured with PostNL.
Item : XXX22

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巨大的巨齿鲨牙 14.0 cm - 牙齿化石 - Carcharocles megalodon

新近纪 (23.03-2.58 百万年) - 印尼 爬哇 Cikalong

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来自印度尼西亚 Java Cikalong 的 Carcharocles megalodon 原始/官方牙标本，新近纪，已修复，长14.0厘米。

巨大的巨齿鲨牙 14.0 cm - 牙齿化石 - Carcharocles megalodon

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来自印度尼西亚 Java Cikalong 的 Carcharocles megalodon 原始/官方牙标本，新近纪，已修复，长14.0厘米。

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