Manuel Quiring

化石拍卖（海怪）

来自印度尼西亚爪哇岛Cikalong的真品 Carcharocles megalodon 牙齿

高质量的巨齿鲨牙，尖端、锯齿和牙釉质完好，

巨齿鲨（Megalodon，/ˈmɛɡələdɒn/ MEG-əl-ə-don； Otodus megalodon），意为“巨牙”，是一种已灭绝的鲭形鲨鱼，生活在约2300万年前至360万年前的更新世早期至上新世。先前曾被认为属于鲭科，与大白鲨（Carcharodon carcharias）关系密切。然而，现在被归类为已灭绝的Otodontidae家族，该家族在早白垩纪与大白鲨分化。

尽管被认为是有史以来最大的、最强大的掠食者之一，巨齿鲨的存在仅知于零星的化石残骸，其外形和体型的最大值尚不确定。科学家对于它更可能更像大白鲨的矫健版、鲸鲨（Rhincodon typus）、巨牙鲨、还是沙虎鲨（Carcharias taurus）之间存在分歧。最近的估计在误差范围最小的情况下，最大身长可达20.3米（67英尺），体重可达103公吨（114短吨）

 Lenght 4,6 cm
 将通过PostNL投保运输。
 Item CC01

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 4,6 cm
Will be shipped insured with PostNL.
Item CC01

巨齿鲨牙，4.6厘米 - 牙齿化石 - Carcharocles megalodon  (没有保留价)

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

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来自印度尼西亚爪哇(Cikalong)的Carcharocles megalodon牙齿，新近纪时期；原始/官方标本，天然状态，长度4.6厘米。

巨齿鲨牙，4.6厘米 - 牙齿化石 - Carcharocles megalodon (没有保留价)

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来自印度尼西亚爪哇(Cikalong)的Carcharocles megalodon牙齿，新近纪时期；原始/官方标本，天然状态，长度4.6厘米。

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