Manuel Quiring

化石拍卖

来自印度尼西亚 Java，Cikalong 的真品巨齿鲨牙牙。

高质量的巨齿鲨牙，尖端完好，具备锯齿和釉质，

巨齿鲨（Carcharocles megalodon，/ˈmɛɡələdɒn/ MEG-əl-ə-don），意为“巨大牙齿”，是一种已灭绝的鲭鱼鲨科动物，生活在约2300万年前至360万年前的始中新世到新近纪地质时期。它曾被认为隶属狼鲨科，与大白鲨（Carcharodon carcharias）密切相关。但现今被归入已灭绝的 Otodontidae 家族，该家族与大白鲨在早白垩纪时分化。

虽然被视为史上最巨大、最强大的掠食者之一，但巨齿鲨的化石证据仅为碎片，因此其外观和最大体型仍不确定。科学家对其是否更像大白鲨的较结实版本、鲸鲨（Rhincodon typus）、逆鳞鲨（Cetorhinus maximus）或锥齿鲨（Carcharias taurus）有分歧。最新的、误差范围最小的估计显示其最大长度可达约20.3米（67英尺），体重可达约103公吨（114短吨）。

长度：11.5 cm

将通过 PostNL 投保运输。

物品编号 QQQ23

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 11,5 cm
Will be shipped insured with PostNL.
Item QQQ23

我们的专家提供此估价，以为您的出价提供指导。此估计基于预期的需求和物品的独有的特征，如质量、稀有性或所有权历史等。我们无法保证该物品一定会以此金额出售、转售或被评估。

巨齿鲨牙，11.5 cm - 牙齿化石 - Carcharocles megalodon

新近纪 (23.03-2.58 百万年) - 印尼 爬哇 Cikalong

荷兰

verified

经验证

标本

科学名称

国家

地质时期

状态

真伪

来自印度尼西亚爪哇Cikalong的Carcharocles megalodon真牙，属于新近纪Neogene，标本11.5厘米，已修复.

巨齿鲨牙，11.5 cm - 牙齿化石 - Carcharocles megalodon

Catawiki买家保障

Trustpilot 4.4分 | 139992条评论

与您的朋友分享此物品

来自印度尼西亚爪哇Cikalong的Carcharocles megalodon真牙，属于新近纪Neogene，标本11.5厘米，已修复.

卖家的描述

详细资料

类似物品