更新世 哈尔滨龙人头骨三维数据（视频素材）

从中更新世到晚更新世，有很多与现代智人同属的人类存在。本研究报道一个新的古人类化石（龙人，Homo longi sp. nov. Ji & Ni, 2021），进而为人类起源和扩散带研究来新的线索。该材料发现于中国东北，黑龙江省哈尔滨市，据铀系同位素测年，该化石年代为约14.6万年前的中更新世,兼具原始与进步的特征。比如，它既有大而方的眼眶、厚长的眉脊等原始特征，也同时具有较矮而平的颧骨。据介绍，这枚头骨十分巨大，体量比智人头骨大五分之一左右；脑容量有1420毫升，与智人相当，这意味着龙人已拥有相当高的智力水平。龙人有可能曾广泛分布于亚洲北方，研究者推测，这枚头骨属于一名约50岁或更年轻的男性，他非常强壮，适应高纬度地区的寒冷气候，和智人一样以狩猎、采集，甚至捕鱼为生。哈尔滨龙人的头骨三维重建数据，以avi视频形式存储及上传。 该数据以哈尔滨龙人为材料进行X光断层扫描及三维重建、渲染得到。 视频分为X-Y-Z轴三个不同旋转方向生成。 本数据包括论文原文的PDF以及原始分辨率论文插图（包括化石、地层和系统发育树等），经授权可直接引用During the Middle to Late Pleistocene epoch, multiple hominin species within the genus Homo (the same genus as modern Homo sapiens) existed. This study reports a new hominin fossil (Homo longi sp. nov. Ji & Ni, 2021, dubbed "Dragon Man"), providing new insights into the research on human origin and dispersal. This specimen was discovered in Harbin City, Heilongjiang Province, Northeast China. Using uranium-series isotopic dating, its age was determined to be approximately 146,000 years ago, corresponding to the Middle Pleistocene epoch. It exhibits both primitive and derived morphological features. For example, it possesses primitive traits such as large, square orbits and thick, elongated supraorbital ridges, while also featuring relatively low and flat zygomatic bones. This cranium is remarkably large, with a volume roughly one-fifth larger than that of modern Homo sapiens crania; its endocranial volume is 1420 ml, comparable to that of modern humans, indicating that Homo longi had a relatively high level of intelligence. Homo longi may have had a wide distribution across northern Asia. Researchers speculate that this cranium belonged to a male individual aged around 50 years or younger, who was robustly built, adapted to the cold climate of high-latitude regions, and subsisted on hunting, gathering, and even fishing, similar to modern Homo sapiens. The 3D reconstruction data of the Harbin Homo longi cranium are stored and uploaded in AVI video format. This dataset was generated via X-ray computed tomography (CT) scanning, 3D reconstruction and rendering of the Harbin Homo longi specimen. The videos are generated along three distinct rotational directions corresponding to the X, Y, and Z axes, respectively. This dataset includes the PDF of the original paper and the original-resolution figures from the paper (including those of the fossil, stratigraphy, phylogenetic tree, etc.), which can be directly cited with authorization.

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该数据集提供了更新世时期哈尔滨龙人头骨的三维重建视频素材，基于X光断层扫描技术生成，包含三个旋转方向的视频，以及相关论文和插图。数据源自约14.6万年前的中更新世古人类化石，具有混合原始与进步特征，脑容量与智人相近，反映了高纬度地区的适应性和高智力水平。数据集通过国家青藏高原科学数据中心共享，需申请审核后使用。