The published version of this article (Wan et al. 2021) did not identify a corresponding author for the article. The corresponding author is Aihua Yuan.
Copyright © The Author(s), 2021. Published by Cambridge University Press on behalf of The Paleontological Society
The Author(s)
This is an Open Access article, distributed under the terms of the Creative Commons Attribution licence (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted re-use, distribution, and reproduction in any medium, provided the original work is properly cited.
