Large Douvilleiceras Ammonite – Cretaceous Period From Tulear, Madagascar An impressive fossil ammonite of the genus Douvilleiceras, dating from the Albian stage of the Lower Cretaceous. This large and robust specimen exhibits the characteristic ribbed structure and natural mineral patina typical of the species. Partially in its natural state, it retains authentic textural details while offering potential for further refinement by professional preparators or collectors. Its bold coiled form and well-defined sutures showcase the distinctive morphology of these ancient marine cephalopods. A substantial and visually striking fossil, perfect for display or study. Supplied with the clear acrylic stand shown, ready to be exhibited as a centerpiece in any fossil collection.