Guillaume Guinot is a lecturer at the University of Montpellier in France. His work focuses on the evolution of Mesozoic chondrichthyan faunas, dental histology, and the macroevolu...view moreGuillaume Guinot is a lecturer at the University of Montpellier in France. His work focuses on the evolution of Mesozoic chondrichthyan faunas, dental histology, and the macroevolution of different groups of “fish (chondrichthyans and osteichthyans) and other marine vertebrates.view less