Manuel Quiring

化石拍賣

来自摩洛哥的一副美丽的莫拉萨龙颚骨，特征是有牙齿根部和部分下颌骨。该骨骼已部分修复，但化石的天然多孔性仍清晰可见。它是在哈里比加的磷矿沉积层中发现的。这种白垩纪海生爬行动物曾是当时最大的海洋捕食者之一。
莫拉萨龙属是最后出现的莫拉萨龙之一，也是在体型上其中最大的一种。像大多数莫拉萨龙一样，它的四肢进化为短小而高效的鳍肢，前鳍肢比后鳍肢大。已知最大的种类莫拉萨龙赫夫曼尼（Mosasaurus hoffmannii）可达到大约17–18米（56英尺）的长度，略长于近亲如泰洛萨龙（Tylosaurus）和海尼索龙（Hainosaurus）。它也是最强健的莫拉萨龙之一，部分个体估算体重在25到30吨之间。它的身体细长、厚实且呈桶状，具有巨大的头颅和强大、紧密相连的颚。眼睛相对较大，但很可能提供有限的双目视觉，嗅球发育不足，使专家们相信莫拉萨龙主要生活在水面附近。）

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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滄龍 - 動物化石 - Mosasaur jaw from Morocco - 11 cm  (沒有保留價)

白堊紀（1.45憶年-6600萬年） - 摩洛哥

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來自摩洛哥的莫拉沙龍顎骨標本，屬於 Mosasauro，地質時代白堊紀（約1.45–6.6億年前），狀態為修復，真實性為原始/官方，高度11公分。

滄龍 - 動物化石 - Mosasaur jaw from Morocco - 11 cm (沒有保留價)

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來自摩洛哥的莫拉沙龍顎骨標本，屬於 Mosasauro，地質時代白堊紀（約1.45–6.6億年前），狀態為修復，真實性為原始/官方，高度11公分。

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