原始图片和数据：禄丰古猿内耳研究揭示猿类运动方式演化和人类直立行走的起源

1）对四十多年前发现的这些禄丰古猿头骨进行了深入研究，重新发现了被挤压入颅腔的业已破碎变形的岩骨。通过团体自主开发的图像处理流程，重建了岩骨中的内耳迷路的精细结构，搜集了其他化石和现生猿类的内耳迷路数据，采用几何形态学和系统发育比较方法重建了猿类与人类祖先运动方式的演化历史。揭示出禄丰古猿的运动方式与人猿分异时的祖先运动状态非常相似，人类直立行走或许起源于禄丰古猿型的运动方式。2）本数据包括原文、内耳迷路形态学原始测量数据，以及论文插图。数据来源为测量、拍摄、CT扫描和重建；3）数据质量高，清晰度高。4）数据可用于后续研究人员的研究和分析参考。

1) These crania of Lufengpithecus, discovered over four decades ago, were thoroughly investigated. Fragmented and deformed petrous bones that had been squeezed into the cranial cavity and previously overlooked were rediscovered. Leveraging an image processing workflow independently developed by the research team, the intricate structure of the inner ear labyrinth within the petrous bone was reconstructed. Data on the inner ear labyrinths of additional fossil and extant hominoids were gathered, and geometric morphometrics and phylogenetic comparative approaches were utilized to reconstruct the evolutionary history of locomotor patterns in the common ancestors of apes and humans. This study demonstrated that the locomotor pattern of Lufengpithecus closely matches that of the ancestral state at the ape-human divergence event, implying that human bipedalism may have originated from the locomotor style characteristic of Lufengpithecus.
2) This dataset encompasses the original research manuscript, raw morphological measurement data of the inner ear labyrinth, and the paper's illustrations. The data were acquired through measurement, photography, CT scanning, and reconstruction.
3) The dataset is of high quality and exhibits excellent clarity.
4) The data can be used as a reliable reference for research and analysis by subsequent researchers.