
Turonian flora from the fossiliferous flints of Châtellerault (western France)
Keywords: سیلکس; Plants; Conifers; Angiosperms; Marine invertebrates; Flints; Upper Cretaceous; Vienne; Plantes; Conifères; Angiospermes; Invertébrés marins; Silex; Crétacé supérieur; Vienne;