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来自印度尼西亚爪哇，Cikalong 的真品巨齿鲨牙

优质的巨齿鲨牙，尖端完好、锯齿和牙釉质完好，

Megalodon (/ˈmɛɡələdɒn/ MEG-əl-ə-don; Otodus megalodon)，意为“巨齿”，是已灭绝的鲭鲨科巨齿鲨的物种，生活在大约230万年前至360万年前（中新世早期至以下中新世的始新世）之间。它曾被认为属于缘首鲨科的成员，与大白鲨（Carcharodon carcharias）关系密切。不过现在被归类于灭绝的 Otodontidae 家族，与大白鲨在早白垩纪就分道扬镳。

尽管被认为是有史以来最大、最强大的掠食者之一，巨齿鲨的证据仅限于零散化石，其外形和最大体长仍不确定。科学家对它更接近大白鲨的短身型、鲸鲨（Rhincodon typus）、抚 sharks（Cetorhinus maximus）或沙虎鲨（Carcharias taurus）中的哪一种尚有分歧。最新的估计在误差范围最小的情况下，最大身长可达约20.3米（67英尺），体重可达约103公吨（114短吨）。

长度：11.5厘米

将通过 PostNL 投保发货。

物品编号：SSS31

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 11,5 cm
Will be shipped insured with PostNL.
Item SSS31

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巨齿鲨牙，11.5 cm - 牙齿化石 - Carcharocles megalodon

新近纪 (23.03-2.58 百万年) - 印尼 爬哇 Cikalong

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原始的巨齒鯊牙（Carcharocles megalodon）来自印度尼西亚爪哇卡卡龙，属于新近纪，长11.5厘米，已修复。

巨齿鲨牙，11.5 cm - 牙齿化石 - Carcharocles megalodon

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原始的巨齒鯊牙（Carcharocles megalodon）来自印度尼西亚爪哇卡卡龙，属于新近纪，长11.5厘米，已修复。

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