JJournal of Vertebrate Paleontology3/12/2026A new antarctaspid (Placodermi, Arthrodira) from the Lower Devonian of Yunnan, ChinaQ. K. Xue·Min Zhu·Yiren Zhao·Qi Guan·Qiang Li·Youan Zhu·Xiong Mo·Zumin XianRead at Journal of Vertebrate PaleontologyTagsPaleontology and Stratigraphy of FossilsPaleontologyDevonianChinaLate Devonian extinctionPaleozoicFauna