Sullivan Halipré

化石拍賣

来自印尼爪哇島 Cikalong 的真品巨齿鲨牙

高品质巨齿鲨牙，尖端、锯齿和牙釉质完好，

Megalodon (/ˈmɛɡələdɒn/ MEG-əl-ə-don; Otodus megalodon)，意为“巨大牙齿”，是一种已经灭绝的鲭鲨科鲨鱼，生活在大约230万至360万年前的始新世至中新世（Miocene to Pliocene epochs）。它过去被认为属于 Lamnidae 家族，与大白鲨(Carcharodon carcharias)关系密切。然而，现在被归入已灭绝的 Otodontidae 家族，该家族在早白垩纪就与大白鲨分道扬镳。

尽管被视为有史以来最庞大、最强大的一些掠食者之一，巨齿鲨仅以碎片化的遗骸被知晓，其外形和最大体长尚不确定。科学家对于它更像大白鲨的结实版本、鲸鲨(Rhincodon typus)、巨口鲨(Cetorhinus maximus)还是沙虎鲨(Carcharias taurus)的争论不断。最近的估计在误差范围最小的情况下，最大体长可达约20.3米（67英尺），体重可达约103公吨（114短吨）。

长度 13.5 cm

将通过 PostNL 投保运输。

Item EEE19

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 13,5 cm
Will be shipped insured with PostNL.
Item EEE19

我們的專家提供此估值，以便您競標時作為參考之用。它基於預期需求和物品的獨有特質，例如品質、稀有度或所有權歷史。我們無法保證物品會以此金額出售、轉售或取得相同估價。

巨大的巨齿鲨牙，13.5 cm - 牙齒化石 - Carcharocles megalodon  (沒有保留價)

新近紀 (2303 - 258萬年） - 印度尼西亚 爪哇 Cikalong

荷蘭

verified

已驗證

標本

科學名稱

原產國

地質時期

狀態

真偽

巨大的巨齿鲨牙，13.5 cm - 牙齒化石 - Carcharocles megalodon (沒有保留價)

Catawiki買家保障

Trustpilot評分 4.4 | 135164 則評論

與朋友分享此物品

賣家描述

詳細資料

類似物品