An extinct clade sister to Eumetazoa: On the phylogeny of the Cambrian chancelloriids
Hao Yun, Xingliang Zhang, Glenn A. Brock, Jian Han, Luoyang Li, Bing Pan, Guoxiang Li, Joachim Reitner
This study describes new fossils of chancelloriids, revealing their unique body plan and suggesting they are a basal clade sister to eumetazoans.
Communications Biology · Aug 12, 2025Peer-reviewedPaleontology