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来自印尼，爪哇，Cikalong 的正品巨齿鲨牙

高质量巨齿鲨牙，尖齿良好，齿锯齿清晰，釉质完好，

巨齿鲨（Megalodon /ˈmɛɡələdɒn/ MEG-əl-ə-don； Otodus megalodon），意为“巨齿”，是一种已经灭绝的鲭鲨科鲨鱼，生活在大约2300万至360万年前（Mya），从早中新世到上新世时期。曾被认为属于鲭鲨科，与大白鲨（Carcharodon carcharias）关系密切；但现归入已灭绝的 Otodontidae 科，与大白鲨在早白垩纪已分化。

尽管被认为是有史以来最大、最强大的捕食者之一，巨齿鲨仅以零星遗骸为证，其外形与最大体型尚不确定。科学家对其外观的猜测存在分歧，可能更像大白鲨的矮壮版本，鲸鲨（Rhincodon typus）、浮鲨（Cetorhinus maximus）或沙虎鲨（Carcharias taurus）的混合形态。最新的估计在误差范围最小的情况下，最大长度约为20.3米（67英尺），体重可达103吨（114短吨）。

长度 11.8 cm

将通过 PostNL 投保运输。

物品编号 JJJ33

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 11,8 cm
Will be shipped insured with PostNL.
Item JJJ33

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巨齿鲨牙 11.8 cm - 牙齿化石 - Carcharocles megalodon

新近纪 (23.03-2.58 百万年) - 印度尼西亚 爬哇岛 Cikalong

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巨齿鲨牙 11.8 cm - 牙齿化石 - Carcharocles megalodon

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