Manuel Quiring

化石拍卖（海怪）

来自印度尼西亚爪哇，Cikalong 的正品巨齿鲨牙

高质量的巨齿鲨牙，尖端、锯齿和牙釉质完好，

巨齿鲨（Megalodon /ˈmɛɡələdɒn/ MEG-əl-ə-don; Otodus megalodon），意为“巨大的牙齿”，是已灭绝的鲭鲨科动物，约生活在2300万年前至360万年前的始新世晚期至中新世。此前被认为属于长鳍鲨科 Lamnidae，与大白鲨（Carcharodon carcharias）关系密切；但现今被归入已灭绝的 Otodontidae 科，该科在早白垩纪时期就与大白鲨分化。

尽管被认为是有史以来最巨大、最强大的掠食者之一，巨齿鲨仅从零散遗骸得知，其外形和最大体长仍不确定。科学家对其外形存在分歧：它更像大白鲨的矮胖版本、鲸鲨（Rhincodon typus）、抚鳃鲨（Cetorhinus maximus）或沙虎鲨（Carcharias taurus）中的某种形态。最新、误差范围最小的估算显示，最大长度可达到约20.3米（67英尺），体重可达103公吨（114短吨）。

长度 12,4 cm
将通过 PostNL 投保运输。
物品编号 HHH30

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 12,4 cm
Will be shipped insured with PostNL.
Item HHH30

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Megalodon 牙齿 12.4 厘米 - 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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Carcharocles megalodon牙标本，来自印度尼西亚爪哇，新近纪-Neogene期，真实性 Original/official，状态已修复。

Megalodon 牙齿 12.4 厘米 - 牙齿化石 - Carcharocles megalodon

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Carcharocles megalodon牙标本，来自印度尼西亚爪哇，新近纪-Neogene期，真实性 Original/official，状态已修复。

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