Manuel Quiring

化石拍卖（史前巨人）

来自印度尼西亚爪哇，Cikalong 的正品巨齿鲨牙。

高品质 Megalodon 齿，尖端、锯齿和牙釉质完好，

Megalodon（/ˈmɛɡələdɒn/ MEG-əl-ə-don；Otodus megalodon），意为“巨大牙齿”，是一种已灭绝的鲭鲨科鲨鱼，约出现在始新世早期至新近系晚期的约2300万年前至360万年前。
它曾被认为属于 Lamnidae 家族，与大白鲨（Carcharodon carcharias）关系密切。然而，现今归入已灭绝的 Otodontidae 科，该科在早白垩纪便与大白鲨分化。

尽管被认为是有史以来最大的、最强大的掠食者之一，巨齿鲨仅以零星化石为人所知，其外形和最大体长尚无定论。科学家对其外形的猜测各有不同，可能更像大白鲨的粗壮版本、抹鲸鲨（Rhincodon typus）、鲸鲨（Cetorhinus maximus）或沙虎鲨（Carcharias taurus）。最新的估计给出最大体长约20.3米（67英尺），体重可达103吨（114短吨）。

长度 9.3 cm
将通过 PostNL 投保运输。
物品 BBB06

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 9,3 cm
Will be shipped insured with PostNL.
Item BBB06

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。

巨齿鲨牙 9.3 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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巨齿鲨牙 9.3 cm - 牙齿化石 - Carcharocles megalodon (没有保留价)

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