%0 Journal Article %A Mabrouk Boughdiri %A Houaïda Sallouhi %A Kamel Maâlaoui %A Mohamed Soussi %A Fabrice Cordey %T Calpionellid zonation of the Jurassic–Cretaceous transition in North-Atlasic Tunisia. Updated Upper Jurassic stratigraphy of the ‘Tunisian trough’ and regional correlations %J Comptes Rendus. Géoscience %D 2006 %P 1250-1259 %V 338 %N 16 %I Elsevier %R 10.1016/j.crte.2006.09.015 %G en %F CRGEOS_2006__338_16_1250_0