Manuel Quiring

化石拍卖（海洋生物）

来自摩洛哥的美丽摩拉索龙（Mosasaurus）牙齿，根部保存完好。天然的孔隙仍然清晰可见。牙齿非常大，成为一个引人注目的标本。它是在西北撒哈拉地区发现的。
这只白垩纪海洋爬行动物曾是当时最大的掠食者之一。摩拉索龙是晚期的摩萨斯龙之一，也是体型最大的之一。像大多数摩萨斯龙一样，它的四肢演化成短而高效的鳍肢，前鳍比后鳍更大。已知最大种类，Mosasaurus hoffmannii，长度可达17–18米（56英尺），略长于近亲如Tylosaurus和Hainosaurus。
Mosasaurus 也是最坚实的摩萨斯龙之一，大型个体估计体重在25到30吨之间。身体修长、粗壮且桶状，头颅庞大，颚部强劲并与颅骨紧密相连。眼睛相对较大，但很可能提供的双眼视觉有限，嗅球并不发达，表明它主要生活在水面附近。）

Beautiful Mosasaurus tooth from Morocco, featuring a well-preserved root . The natural porosity is still clearly visible. The tooth is notably large, making it an impressive specimen. It was discovered in the northwestern Sahara region.
This Cretaceous marine reptile was one of the largest 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.
Mosasaurus was also one of the most robust mosasaurs, with large individuals estimated to weigh between 25 and 30 tons. Its body was long, thick, and barrel-shaped, with a massive skull and a powerful jaw tightly connected to the cranium. The eyes were relatively large but likely provided limited binocular vision, and the olfactory bulbs were not well developed, suggesting it lived primarily near the water’s surface.

沧龙 - 牙齿化石 - 11.2 cm  (没有保留价)

白垩纪 (1.45-0.66 亿年) - 摩洛哥

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来自摩洛哥的Mosasauro标本，11.2 cm的莫拉索龙牙，属于白垩纪（约1.45–6.6亿年前），修复品，原始/官方认证。

沧龙 - 牙齿化石 - 11.2 cm (没有保留价)

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来自摩洛哥的Mosasauro标本，11.2 cm的莫拉索龙牙，属于白垩纪（约1.45–6.6亿年前），修复品，原始/官方认证。

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