Late Ordovician cephalopods from Morocco and their implications. - Fang, Xiang; Kröger, Björn; Liang, Kun; Chen, Qing; Song, Jiaqi; Jiang, Lan; He, Yaoyan; Wang, Chenggang; Zeng, Xiongwei; Liu, Hao; Wei, Kai; Wu, Fafu; et al. (Swiss Journal of Paleontology, 2025)