Species: Cleoniceras besairiei Age: Cretaceous, Albian Locality: Mahajanga , Madagascar The ammonite measures 25.5 cm. Overall highness : 31 cm Weight with the stand: 4.6 kg. It has been polished , and both sides are cleaned. It shows an outstandingly good preservation. All suture lines have extra contrast . The stand has been custom made and will come for free.