Sullivan Halipré

化石拍卖

来自摩洛哥的美丽摩萨斯龙颚骨，牙齿带根，部分下颌骨。该骨骼已被部分修复，但化石的天然多孔性仍然清晰可见。它是在 Khouribga 的磷矿沉积物中被发现。这种白垩纪海洋爬行动物曾是当时最大的海洋掠食者之一。
Mosasaurus 曾是末期摩萨斯龙之一，也是最大的之一。像大多数摩萨斯龙一样，它的四肢进化为短而高效的鳍肢，前鳍比后鳍大。已知最大种 Mosasaurus hoffmannii，长度可达17–18米（56英尺），略长于近亲如 Tylosaurus 和 Hainosaurus。它也是最强健的摩萨斯龙之一，一些个体估计体重在25到30吨之间。身体修长、厚实、桶状，头颅庞大，颚部强劲且紧密相连。眼睛相对较大，但很可能提供的立体视觉有限，嗅球发育不良，因此专家认为 Mosasaurus 主要生活在水面附近。
***展示架不包含在销售中。***

Beautiful Mosasaur jaw from Morocco, featuring teeth with roots and part of the mandibular bone. The bone has been partially restored, but the natural porosity of the fossil is still clearly visible. It was discovered in the phosphate deposits of Khouribga. This Cretaceous marine reptile was one of the largest ocean predators of its time.
Mosasaurus was among the last mosasaurs and also one of the largest. Like most mosasaurs, its limbs had evolved into short but efficient flippers, with the front flippers larger than the rear ones. The largest known species, Mosasaurus hoffmannii, could reach lengths of 17–18 meters (56 feet), slightly longer than close relatives such as Tylosaurus and Hainosaurus. It was also one of the most robust mosasaurs, with some of the largest individuals estimated to weigh between 25 and 30 tons. Its body was long, thick, and barrel-shaped, with a massive skull and a powerful, tightly connected jaw. The eyes were relatively large but likely provided limited binocular vision, and the olfactory bulbs were not well developed, leading experts to believe that Mosasaurus lived primarily near the water’s surface.

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沧龙 - 牙齿化石 - Mosasaur jaw from Morocco

白垩纪 (1.45-0.66 亿年) - 摩洛哥

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沧龙 - 牙齿化石 - Mosasaur jaw from Morocco

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