Manuel Quiring

化石拍卖（海怪）

来自印度尼西亚爪哇，Cikalong 的正品巨齿鲨牙

高质量巨齿鲨牙，尖端、锯齿和牙釉质状况良好，

Megalodon (/ˈmɛɡələdɒn/ MEG-əl-ə-don; Otodus megalodon)，意为“巨牙”，是一个已灭绝的鲭型鲨魚物种，生活在大约2300万年前至360万年前（中新世早期至上新世晚期）。它曾被认为属于鲭科（Lamnidae）并与大白鲨（Carcharodon carcharias）关系亲近。但如今被归入已灭绝的 Otodontidae 家族，该家族在早白垩纪时期就与大白鲨分道扬镳。

尽管被认为是有史以来最大、最强大的掠食者之一，巨齿鲨的证据仅来自零散化石，外形和最大体长仍不确定。科学家们对它更像大白鲨的短而健壮版本、鲸鲨（Rhincodon typus）、抚鲨（Cetorhinus maximus）还是沙虎鲨（Carcharias taurus）等存在分歧。最近的估计在误差范围最小的情况下，最大身长估计可达约20.3米（67英尺），体重可达103公吨（114短吨）。

长度：9.5 cm

将通过 PostNL 投保运输。

物品编号 BBB07

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 9,5 cm
Will be shipped insured with PostNL.
Item BBB07

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 9.5 cm - 牙齿化石 - Carcharocles megalodon

新近纪 (23.03-2.58 百万年) - 印度尼西亚 爬哇岛 Cikalong

荷兰

verified

经验证

标本

科学名称

国家

地质时期

状态

真伪

原始/官方 Carcharocles megalodon 牙齿标本，9.5 cm，来自印尼爪哇卡卡龙，属新近纪，天然状态。

巨齿鲨牙 9.5 cm - 牙齿化石 - Carcharocles megalodon

Catawiki买家保障

Trustpilot 4.4分 | 132329条评论

与您的朋友分享此物品

原始/官方 Carcharocles megalodon 牙齿标本，9.5 cm，来自印尼爪哇卡卡龙，属新近纪，天然状态。

卖家的描述

详细资料

类似物品