Manuel Quiring

化石拍卖（史前巨人）

来自印尼，爪哇，Cikalong 的正宗巨齿鲨牙

高质量巨齿鲨牙，牙尖良好，锯齿和牙釉质完好，

巨齿鲨（/ˈmɛɡələdɒn/ MEG-əl-ə-don；Otodus megalodon），意为“巨大牙齿”，是一种已灭绝的鲭口鲨科鲸头鲨，生活在大约230万到360万年前之间，从早中新世到上新世。它曾被认为属于 Lamnidae 家族，与大白鲨（Carcharodon carcharias）有密切关系。然而，现在将其归入已灭绝的 Otodontidae 家族，该家族在早白垩纪时期就已与大白鲨分道扬镳。

尽管被认为是有史以来最大、最强大的掠食者之一，巨齿鲨的化石仅有零散遗骸，其外观和最大体型尚不可知。科学家对它更像大白鲨的更粗壮版本、鲸鲨（Rhincodon typus）、抹鲨（Cetorhinus maximus）还是沙虎鲨（Carcharias taurus）存在分歧。最近的估计给出的误差范围最小，最大长度估计可达20.3米（67英尺），体重可达103吨公制吨（114短吨）

长度 13,0 cm
将通过 PostNL 投保发运。
物品编号 KKK35

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 13,0 cm
Will be shipped insured with PostNL.
Item KKK35

我们的专家提供此估价，以为您的出价提供指导。此估计基于预期的需求和物品的独有的特征，如质量、稀有性或所有权历史等。我们无法保证该物品一定会以此金额出售、转售或被评估。

巨大的巨齿鲨牙，长度 13,0 cm - 牙齿化石 - Carcharocles megalodon  (没有保留价)

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

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巨大的巨齿鲨牙，长度 13,0 cm - 牙齿化石 - Carcharocles megalodon (没有保留价)

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