原始棘皮动物——柱毛纲！！！ - 动物化石 - Cothurnocystis elizae (Bather, 1913) - 12 cm - 6 cm
颅骨 - 头骨化石 - Oreodont Merycoidon gracilis
编号 83948847
Nice skull of a fossil Oreodont Merycoidon gracilis. The skull is 17 cm long and 8 cm large
It comes from South Dakota, Brule Formation, Oligocene period. Item was found broken into several pieces reglued together. on item was put transparent protectiove finishing.
Oreodonts (the common name for Merycoidodontoidea) are extinct mammals most closely related to camels and pigs, though they have no close relatives living today. They were herbivorous animals with short faces and fang-like canine teeth. About the size of a sheep, they roamed the plains
Nice skull of a fossil Oreodont Merycoidon gracilis. The skull is 17 cm long and 8 cm large
It comes from South Dakota, Brule Formation, Oligocene period. Item was found broken into several pieces reglued together. on item was put transparent protectiove finishing.
Oreodonts (the common name for Merycoidodontoidea) are extinct mammals most closely related to camels and pigs, though they have no close relatives living today. They were herbivorous animals with short faces and fang-like canine teeth. About the size of a sheep, they roamed the plains
物品件数
1
标本
颅骨
科学名称
Oreodont Merycoidon gracilis
国家
美国
地质时期
古近纪-渐新世 (33.9-23.03 百万年)
状态
修复品
处理
细齿鱼
