1. Institute of Paleobiology, Polish Academy of Science, ul. Twarda 51/55, PL-00-818 Warszawa, Poland
2. Institute of Geological Sciences, Polish Academy of Sciences, Warsaw Research Centre, ul. Twarda 51/55, PL-00-818 Warszawa, Poland
3. Polish Geological Institute – National Research Institute, ul. Rakowiecka 4, PL-00-975 Warszawa, Poland
4. Université de Bourgogne Franche-Comté, UMR 6282, CNRS Biogéosciences, 6 boulevard Gabriel, 21000 Dijon, France
5. Faculty of Earth Sciences and Spatial Management, Maria Curie-Skłodowska University, Al. Kraśnicka 2cd, 20-718 Lublin, Poland