Sullivan Halipré

化石拍卖

来自印度尼西亚 Java 岛，Cikalong 的正品巨齿鲨牙齿

优质巨齿鲨牙齿，尖端完好，锯齿完整，牙釉质良好，

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，生活在大约2300万至360万年前（Mya），分布在早中新世至上新世时期。它此前被认为属于 Lamnidae 家族，与大白鲨（Carcharodon carcharias）关系密切。然而，现今被归入已灭绝的 Otodontidae 家族，该家族在早白垩纪与大白鲨分道扬镳。

尽管被认为是有史以来最大、最强大的掠食者之一，巨齿鲨仅知之于零散化石，其外形和最大体型尚不确定。科学家对于它更接近哪一种体型存在分歧：是更接近大白鲨的矮胖型、鲸鲨（Rhincodon typus）、抑或砂虎鲨（Carcharias taurus）。最近的估计在误差范围最小的情况下，最大体长约20.3米（67英尺），体重可达103吨（114短吨）。

长度 11.4 cm
将通过 PostNL 投保运送。
物品：XXX14

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 11,4 cm
Will be shipped insured with PostNL.
Item : XXX14

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巨齿鲨牙，11.4 cm - 牙齿化石 - Carcharocles megalodon  (没有保留价)

新近纪 (23.03-2.58 百万年) - 印尼 爬哇 Cikalong

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巨齿鲨牙，11.4 cm - 牙齿化石 - Carcharocles megalodon (没有保留价)

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