Megalodon Tooth (Oligocene)

A megalodon tooth from a Carcharodon angustidens, a large species of extinct shark, which is part of the Natural History Society of Maryland's fossil collection. This shark lived during the Oligocene and Miocene Periods and likely dates from approximately 33 to 22 million years ago. The prominent diagnostic characteristic of this tooth is the small serrated cusps flanking the tooth. Courtesy of the Natural History Society of Maryland which has given permission for the model to be downloadable for non-commercial educational purposes. Source: Objaverse 1.0 / Sketchfab本数据集包含一枚安格斯迪噬人鲨（Carcharodon angustidens）的牙齿化石，该物种为已灭绝的大型鲨鱼，其化石隶属于马里兰自然历史学会（Natural History Society of Maryland）的馆藏。该鲨鱼生存于渐新世与中新世时期，化石年代约为距今3300万至2200万年。本枚牙齿的典型鉴别特征为齿体两侧带有小型锯齿状齿尖。 本模型承蒙马里兰自然历史学会授权，可用于非商业性教育用途并进行下载。 来源：Objaverse 1.0 / Sketchfab