PaleontologyCommunications BiologyPeer-reviewed
An extinct clade sister to Eumetazoa: On the phylogeny of the Cambrian chancelloriids
Hao Yun, Xingliang Zhang, Glenn A. Brock…·Joachim Reitner
This study describes new fossils of chancelloriids, revealing their unique body plan and suggesting they are a basal clade sister to eumetazoans.