Leilão Bidspirit | A giant ammonite fossil weighing

A giant ammonite fossil weighing 2.5 kg, from the dinosaur era - Unusual size and extremely rare. Museum quality item. Genus Perisphinctes, lived in the Jurassic period (about 149 to 172 million years ago). Country of origin - Madagascar. Height 23 cm, weight about 2.5 kg.