The cover image is based on the Research Article External auditory exostoses, repetitive aquatic activity and increasing social complexity in Chalcolithic Cyprus: Specialists of the sea? by Kirsi O. Lorentz and Bianca Casa., https://doi.org/10.1002/oa.2977.

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封面图片基于研究文章外耳性外生骨赘、重复性水生活动和日益增加的社会复杂性在 Chalcolithic 塞浦路斯：海洋专家？作者：Kirsi O. Lorentz 和 Bianca Casa。，https://doi.org/10.1002/oa.2977。