Sullivan Halipré

化石拍卖

来自摩洛哥的一件美丽的莫拉斯鳄鱼颚骨，牙齿带根部并附有颌骨的一部分。该骨骼已部分修复，但化石的天然孔隙性仍然清晰可见。它是在哈里比加（Khouribga）的磷酸盐矿床中发现的。这种白垩纪海洋爬行动物曾是当时海洋中最强大的掠食者之一。

莫拉斯鳄属是最后一批莫拉萨龙之一，也是体型最大的之一。与大多数莫拉萨龙一样，它的四肢已进化为短而高效的鳍肢，前鳍大于后鳍。已知最大的种类，莫拉斯鳄 hoffmannii（Mosasaurus hoffmannii），长度可达17–18米（约56英尺），略长于近亲如蒂洛鳄（Tylosaurus）和海尼龙鳄（Hainosaurus）。它也是最强健的莫拉萨龙之一，一些个体估计重达25到30吨。其身体修长、厚实，呈桶状，头颅巨大，颚部强大且紧密连接。眼睛相对较大，但很可能提供的立体视觉有限，嗅球发育不充分，使专家们相信莫拉斯鳄主要栖息在水面附近。

***The display stand is NOT included in the sale.***

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.

***The display stand is NOT included in the sale.

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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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来自摩洛哥的摩莎龙颌标本，属于白垩纪（1.45亿–6600万年前），颚部部分修复，牙根保留，真实性原厂/官方，状态修复中。

沧龙 - 牙齿化石 - Mosasaur jaw from Morocco

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来自摩洛哥的摩莎龙颌标本，属于白垩纪（1.45亿–6600万年前），颚部部分修复，牙根保留，真实性原厂/官方，状态修复中。

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