Manuel Quiring

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来自印度尼西亚爪哇，Cikalong 的正品巨齿鲨牙齿

品质优良的巨齿鲨牙齿，尖端、锯齿和牙釉质完好，

Megalodon (/ˈmɛɡələdɒn/ MEG-əl-ə-don; Otodus megalodon)，意为“巨大牙齿”，是一个灭绝的鲭鲨科物种，生活在大约2300万到360万年前（中新世早期至上新世）。曾经被认为属于Lamnidae科，与大白鲨(Carcharodon carcharias)关系密切；但现在归入已灭绝的Otodontidae科，该科在早白垩世便与大白鲨分道扬镳。

尽管被视为有史以来最大、最强大的掠食者之一，巨齿鲨仅以零散的遗骸为人所知，因此其外形和最大体型尚不确定。科学家对它更接近大白鲨的健壮版本、鲸鲨（Rhincodon typus）、还是抚鳃鲨（Cetorhinus maximus）或沙虎鲨（Carcharias taurus）各有不同看法。最新且误差最小的估计显示，最大体长可达20.3米（约67英尺），体重可达103吨（约114短吨）。

长度：13.7 cm

将通过PostNL投保运输。

Item CCC19

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 13,7 cm
Will be shipped insured with PostNL.
Item CCC19

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巨大的巨齿鲨牙，13.7 cm - 牙齿化石 - Carcharocles megalodon

新近纪 (23.03-2.58 百万年) - 印度尼西亚 爬哇岛 Cikalong

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巨大的巨齿鲨牙，13.7 cm - 牙齿化石 - Carcharocles megalodon

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