Sullivan Halipré

化石オークション (プライベートコレクション)

インドネシア、ジャワ島、チカルロン産の本物のCarcharocles megalodonの歯

品質の高いメガロドンの歯で、先端・鋸歯・エナメル質の状態が良好です。

メガロドン（/ˈmɛɡələdɒn/ MEG-əl-ə-don; Otodus megalodon）は「大きな歯」という意味で、約230万年前から360万年前の始新世後期から上新世へかけて生息していた大型のサメ、クロガシラの絶滅種です。以前はラミナ科の一員で、ホホジロサメ（Carcharodon carcharias）に近い種だと考えられていました。しかし現在では絶滅したOtodontidae科に分類され、白いホホジロサメに由来するものとして知られています。

最も最近の推定では、最大長は約20.3メートル（67フィート）、体重は約103トン（114短地トン）までとされ、重度の誤差を伴う推定です。

長さ 12.6 cm
PostNLによる保険付きで発送します。
商品番号 UUU17

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 12,6 cm
Will be shipped insured with PostNL.
Item UUU17

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メガロドンの歯 12.6 cm - 化石歯 - Carcharocles megalodon

Neogene (23.03 - 2.58 million years) - インドネシア ジャワ チカロン

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Scientific name Carcharocles megalodon; specimen Megalodon tooth, 12.6 cm, from Java, Indonesia; geological period Neogene; authenticity Original/official; condition Natural.

メガロドンの歯 12.6 cm - 化石歯 - Carcharocles megalodon

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Scientific name Carcharocles megalodon; specimen Megalodon tooth, 12.6 cm, from Java, Indonesia; geological period Neogene; authenticity Original/official; condition Natural.

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