Andrea Mancosu. Dipartimento di Scienze Chimiche e Geologiche, Università degli Studi di Cagliari.
Andrea Mancosu obtained is PhD in Earth Sciences from the University of Cagliari. His research focuses on taphonomy, palaeoecology and systematics of echinoids.
James H. Nebelsick. Department of Geosciences, University of Tübingen.
James H. Nebelsick is a professor a the University of Tübingen. His research focus is on invertebrate palaeontology, carbonate sedimentology, and biomimetics.