巨齿鲨牙 10.2 cm - 牙齿化石 - Carcharocles megalodon (没有保留价)

来自印度尼西亚爪哇岛Cikalong的正宗巨齿鲨牙牙齿

高品质巨齿鲨牙，牙尖尖锐、锯齿清晰、牙釉质完好，

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.

虽然被认为是有史以来最大、最强大的掠食者之一，巨齿鲨仅以零星遗骸为人所知，其外形和最大体型尚不确定。科学家们对它更像是大白鲨的矮胖版本、鲸鲨（Rhincodon typus）、抹鳃鲨（Cetorhinus maximus）还是砂虎鲨（Carcharias taurus）存在分歧。最新且误差范围较小的估计给出最大长度约为20.3米（67英尺），体重高达103吨（114短吨）

长度 10,2 cm
将通过 PostNL 投保运输。
物品编号 JJJ22