Manuel Quiring

化石拍卖（海洋生物）

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

高品质巨齿鲨牙，尖端、锯齿和牙釉质完好，

Megalodon (/ˈmɛɡələdɒn/ MEG-əl-ə-don，意为“巨大牙齿”），是一种已灭绝的鲭鲨科鲨鱼，生活在大约2300万到360万年前的始新mu世到中新世时期。它曾被认为属于 Lamnidae 家族，与大白鲨（Carcharodon carcharias）有密切关系。然而，现今被归入已灭绝的 Otodontidae 科，该科在早白垩纪就已与大白鲨分道扬镳。

尽管通常被视为史上最大、最强大的掠食者之一，巨齿鲨的证据仅限于断续的遗骸，其外形和最大体型尚不确定。科学家们对它更像大白鲨的结实版本、鲸鲨（Rhincodon typus）、浮鲨（Cetorhinus maximus）还是沙虎鲨（Carcharias taurus）之间的看法各不相同。最新且误差范围最小的估计表明，最大体长可达约20.3米（67英尺），体重可达103吨（114短吨）。

长度 8,0 cm
将通过 PostNL 投保运输。
物品编号 EEE01

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 8,0 cm
Will be shipped insured with PostNL.
Item EEE01

Megalodon牙齿 8,0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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Carcharocles megalodon 真牙，样本 Megalodon 8.0 cm，来自印度尼西亚爪哇，新第三纪时期，天然状态。

Megalodon牙齿 8,0厘米 - 牙齿化石 - Carcharocles megalodon (没有保留价)

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Carcharocles megalodon 真牙，样本 Megalodon 8.0 cm，来自印度尼西亚爪哇，新第三纪时期，天然状态。

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