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 Megalodon 牙。 

品质优良的巨齿鲨牙，锯齿、尖端和牙釉质完好，

巨齿鲨（Megalodon /ˈmɛɡələdɒn/ MEG-əl-ə-don; Otodus megalodon），意为“巨大牙齿”，是已灭绝的鲭鲨科鱼类，生活在大约2300万至360万年前的早中新世至上新世。过去曾被认为属于鲭鲨科并与大白鲨（Carcharodon carcharias）关系密切。然而现在被归入灭绝的 Otodontidae 科，自早白垩纪起就与大白鲨分道扬镳。

尽管被认为是有史以来最大、最强大的掠食者之一，巨齿鲨仅存于零星的遗骸，其外观和最大体型仍不确定。科学家对于它的外形更接近大白鲨的粗壮版本、鲸鲨（Rhincodon typus）、抹鳃鲨（Cetorhinus maximus）还是沙虎鲨（Carcharias taurus）存在分歧。最新的估计在误差最小的范围内，最大长度约为20.3米（67英尺），体重约103公吨（114短吨）。

长度：10.0 cm

将通过 PostNL 投保运输。

物品编号 PPP25

Authentic Carcharocles megalodon tooth from Indonesia, Java , Cikalong 

Quality Megalodon Tooth, with good  serrations, tip , 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 10,0 cm
Will be shipped insured with PostNL.
Item PPP25

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巨齿鲨牙 10,0 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/官方 Carcharocles megalodon 牙，长 10.0 cm，来自印尼 Java Cikalong，新近纪期间，已修复。

巨齿鲨牙 10,0 cm - 牙齿化石 - Carcharocles megalodon

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原始/官方 Carcharocles megalodon 牙，长 10.0 cm，来自印尼 Java Cikalong，新近纪期间，已修复。

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