Funding for this research was provided by:
Swiss National Science Foundation (SNF grant no. 31003A-169395)
Received: 17 April 2020
Accepted: 18 August 2020
First Online: 7 October 2020
Change Date: 25 January 2021
Change Type: Correction
Change Details: Two [1, 2] articles in volume 139 of the <Emphasis Type="Italic">Swiss Journal of Palaeontology</Emphasis> published with an incorrect article number, this error was caused by a technical problem during publication. This correction article is to publish the incorrect and correct article numbers.
: The authors declare that they have no competing interests.