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来自印度尼西亚爪哇，Cikalong 的正品巨齿鲨（Carcharocles megalodon）牙齿

优质的巨齿鲨牙，尖端良好，锯齿清晰，牙釉质完好，

Megalodon (/ˈmɛɡələdɒn/ MEG-əl-ə-don; Otodus megalodon), 意为“大牙”，是一种已灭绝的鲭鱼鲨科，生活在大约2300万至360万年前（中新世早期至上新世）时代。它曾被认为属于古鳍鲨科并与大白鲨（Carcharodon carcharias）关系密切。然而，如今被归类于已灭绝的 Otodontidae 家族，该家族在早白垩纪便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，巨齿鲨的遗骸仅有零碎证据，其外观和最大体型尚不确定。科学家对其外形的猜测存在分歧：它更像是体型更为紧凑的白鲨、鲸鲨（Rhincodon typus）、抚鲸鲨（Cetorhinus maximus）或圆牙鲨（Carcharias taurus）的一种变体。最近的估计在误差最小的情况下，最大体长可达约20.3米（67英尺），体重可达约103吨（114短吨）。

长度 14.7 cm

将通过 PostNL 进行投保运输。

物品编号 QQQ33

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 14,7 cm
Will be shipped insured with PostNL.
Item QQQ33

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巨大的巨齿鲨牙，长度约14.7 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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巨大的巨齿鲨牙，长度约14.7 cm - 牙齿化石 - Carcharocles megalodon (没有保留价)

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