1. Department of Paleobiology and Evolution, Faculty of Biology, Biological and Chemical Research Centre, University of Warsaw, Warsaw, Poland
2. Department of Palaeontology and Stratigraphy, Faculty of Earth Science, University of Silesia, Sosnowiec, Poland
3. Faculty X-ray Microtomography Lab, Faculty of Computer Science and Material Science, University of Silesia, Chorzów, Poland
4. Department of Biomedical Computer Systems, Institute Computer Science, Faculty of Computer Science and Materials Science, University of Silesia, Sosnowiec, Poland
5. Department of Evolutionary Paleobiology, Institute of Paleobiology, Polish Academy of Sciences, Warsaw, Poland
6. Faculty of Biology and Environmental Protection, University of Silesia, Katowice, Poland