Nature

Earliest siphuncle-bearing cephalopod from the early Cambrian

• Zuchen Song
• Bing Pan
• Junfeng Guo
• Jakob Vinther
• Guoxiang Li
• Jian Han
• Heyo Van Iten
• Xiaofang Zhao
• Xianzhi Pei
• Jiaxin Peng
• Yaqin Qiang
• Boyao Zhang
• Hanjie Wen

2026-07-29

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DOI https://doi.org/10.1038/s41586-026-10868-y