1. Sección Paleontología de Vertebrados, CONICET – Museo Argentino de Ciencias Naturlaes ‘Bernardino Rivadavia’, Buenos Aires, Argentina
2. School of Geography, Earth and Environmental Sciences, University of Birmingham, Edgbaston, Birmingham, UK
3. Department of Life Sciences, The Natural History Museum, London, UK
4. Borissiak Paleontological Institute RAS, Moscow, Russia
5. Kazan Federal University, Institute of Geology and Petroleum Technologies, Kazan, Russia