Sullivan Halipré

化石拍賣

来自印尼・爪哇・Cikalong地区的正品巨齿鲨牙齿

高质量的巨齿鲨牙，尖端完好，锯齿和釉质完好，

Megalodon (/ˈmɛɡələdɒn/ MEG-əl-ə-don； Otodus megalodon)，意为“巨牙”，是一种已灭绝的马鲨科鲨鱼，生活大约在230万年前至360万年前的始新世至最早更新世时期。它曾被认为属于 Lamnidae 科，与大白鲨（Carcharodon carcharias）有密切关系。不过，现在它被归入已灭绝的 Otodontidae 科，该科在早白垩纪就已与大白鲨分化。

尽管被视为有史以来最大、最强大的掠食者之一，巨齿鲨仅以零散的遗骸为人所知，其外形和最大体型仍不确定。科学家们对它更像体态更健壮的白鲨、鲸鲨、沐浴鲨还是沙虎鲨存在分歧。最近的估计显示，最大长度可达约20.3米（67英尺），体重可达约103吨（114美吨）。

长度 6.8 cm
将通过 PostNL 投保运输。
物品编号 TTT07

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 6,8 cm
Will be shipped insured with PostNL.
Item TTT07

巨齿鲨牙 6.8 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

學名：Carcharocles megalodon；標本：6.8 公分巨齒鯊牙標本；地質時期：新生代（Neogene）；產地：印度尼西亞，爪哇，Cikalong；真實性：原始/官方；狀態：天然。

巨齿鲨牙 6.8 cm - 牙齒化石 - Carcharocles megalodon (沒有保留價)

由Sullivan Halipré精選

Catawiki買家保障

Trustpilot評分 4.4 | 142460 則評論

與朋友分享此物品

學名：Carcharocles megalodon；標本：6.8 公分巨齒鯊牙標本；地質時期：新生代（Neogene）；產地：印度尼西亞，爪哇，Cikalong；真實性：原始/官方；狀態：天然。

賣家描述

詳細資料

類似物品

		€3
		€2
		€1