Early evolution of the ecdysozoan body plan
D. Wang, Y. Qiang, J. Guo, J. Vannier, Z. Song, J. Peng, B. Zhang, J. Sun, Y. Yu, Y. Zhang, T. Zhang, X. Yang, J. Han
The paper describes a new Cambrian ecdysozoan species, Beretella spinosa, and suggests that ancestral ecdysozoans may have been non-vermiform.
bioRxiv · Jan 16, 2024Paleontology