Résumé
The dinosaurian eggshell localities, found recently in the Villeveyrac-Meze basin allow to precise the datation of the continental levels overlaying the Villeveyrac Campanian series. They also provide information on the oospecies diversity in the Campano-Maastrichtian of southern France. Seven Megaloolithidae species which are already known in the Aix basin have been identified as well as a new prismatoolithid species, Prismatoolithus caboti.