Manuel Quiring

化石拍卖

来自印尼爪哇岛，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“巨牙”，是一种已灭绝的鲭形鲨，生活在大约2300万至360万年前（Mya），始新世早期至中新世。它曾被认为属于鲭科，与大白鲨（Carcharodon carcharias）关系密切。然而，现在归入已灭绝的 Otodontidae 家族，该科在早白垩纪就已与大白鲨分道。

尽管被认为是有史以来最大、最强大的掠食者之一，巨齿鲨仅以零散的遗骸为人所知，其外观和最大体长尚不确定。科学家对它更像是大白鲨的更粗壮版本、鲸鲨（Rhincodon typus）、抚鲸鲨（Cetorhinus maximus）还是沙虎鲨（Carcharias taurus）存在分歧。最近在误差范围最小的最新估计中，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 10,4 cm
将通过 PostNL 投保运输。
物品编号 EEE05

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 10,4 cm
Will be shipped insured with PostNL.
Item EEE05

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巨齿鲨牙，10,4 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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来自印度尼西亚爪哇省Cikalong的真实 Carcharocles megalodon 牙齿，属于新近纪，标本长10.4 cm，已修复。

巨齿鲨牙，10,4 cm - 牙齿化石 - Carcharocles megalodon

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来自印度尼西亚爪哇省Cikalong的真实 Carcharocles megalodon 牙齿，属于新近纪，标本长10.4 cm，已修复。

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