Authors
Krzysztof Nejbert
Department of Geology, University of Warsaw, Warsaw, Poland
Krzysztof Michalski
Institute of Geophysics, Polish Academy of Sciences, Warsaw, Poland
Justyna Domańska-Siuda
Department of Geology, University of Warsaw, Warsaw, Poland
Geoffrey Manby
Natural History Museum, London, UK
Aleksandra Hołda-Michalska
Institute of Paleobiology, Polish Academy of Sciences, Warsaw, Poland
Jiři Sláma
Institute of Geology of the Czech Academy of Sciences, Praha 6, Czech Republic