Gourrat, Christian, Société des Naturalistes d’Oyonnax, Maison des Sociétés, France

• Geologia Croatica Vol 56 No 2 (2003) - Original Scientific Papers
  Hypelasma salevensis (FAVRE, 1913) from the Upper Kimmeridgian of the French Jura, and the Origin of the Rudist Family Requieniidae
  Abstract  PDF