Sullivan Halipré

化石拍卖 (Travel Diary)

来自 Indonesia, Java, Cikalong 的正宗巨齿鲨牙齿 
质量优良的巨齿鲨牙，尖端良好，齿锯齿与釉质完好， 
Megalodon (/ˈmɛɡələdɒn/ MEG-əl-ə-don; Otodus megalodon)，意为“巨牙”，是一种已灭绝的鲭鲨科鲨鱼，生活在大约23到360万年前（Mya），从中新世早期到上新世时期。它曾被认为属于 Lampnidae 家族，与大白鲨（Carcharodon carcharias）是近亲。但现在被归入灭绝的 Otodontidae 家族，该家族在早白垩纪就已与大白鲨分化。 
尽管被认为是有史以来最大、最强大的掠食者之一，巨齿鲨仅凭断碎的遗骸为人所知，其外观和最大体型尚不确定。科学家对于它的外形更接近大白鲨的更粗壮版本、鲸鲨、浮鲨或沙虎鲨的看法存在分歧。最新的估算，误差范围最小，最大身长约达20.3米（67英尺），体重可达103公吨（114短吨）。 
长度 14.0 cm 
将通过 PostNL 投保运输。 
物品：XXX21

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 14,0 cm
Will be shipped insured with PostNL.
Item : XXX21

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巨大的巨齿鲨牙 14.0 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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Carcharocles megalodon 齿，Neogene 时期的巨大牙齿，来自印尼 Java Cikalong，原始/官方且已修复，长度 14.0 cm。

巨大的巨齿鲨牙 14.0 cm - 牙齿化石 - Carcharocles megalodon

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Carcharocles megalodon 齿，Neogene 时期的巨大牙齿，来自印尼 Java Cikalong，原始/官方且已修复，长度 14.0 cm。

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