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来自印尼，爪哇，Cikalong 的正品巨齿鲨牙

高质量的巨齿鲨牙，尖端完好，锯齿和牙釉质良好

巨齿鲨（Megalodon /ˈmɛɡələdɒn/ MEG-əl-ə-don；Otodus megalodon），意为“巨大之牙”，是一种已灭绝的鲭鲨科物种，生活在大约230万到360万年前（中新世早期至上新世）时期。它曾被认为属于鲭鲨科，与大白鲨（Carcharodon carcharias）关系密切。然而，现今将其归入已灭绝的 Otodontidae 科，该科在早白垩纪就已与大白鲨分化。

尽管被普遍认为是有史以来最大、最强大的掠食者之一，巨齿鲨仅以部分化石残存而知，其外形和最大体型仍不确定。科学家对其更像大白鲨的哪种体型版本、抑或鲸鲨（Rhincodon typus）、副条鳐鲨（Cetorhinus maximus）或沙虎鲨（Carcharias taurus）之间更接近意见分歧。最近的估计（误差范围最小）表明其最大长度可达约20.3米（67英尺），体重可达约103公吨（114短吨）。

长度 14,4 cm
将通过 PostNL 投保运输。
物品 III29

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 14,4 cm
Will be shipped insured with PostNL.
Item III29

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巨齿鲨的大牙，14,4 cm - 牙齒化石 - Carcharocles megalodon

新近紀 (2303 - 258萬年） - 印度尼西亚 爪哇 Cikalong

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新近紀Carcharocles megalodon牙齒標本，來源於印尼爪哇島Cikalong，經過修復，長度14.4公分。

巨齿鲨的大牙，14,4 cm - 牙齒化石 - Carcharocles megalodon

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新近紀Carcharocles megalodon牙齒標本，來源於印尼爪哇島Cikalong，經過修復，長度14.4公分。

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