86MM Perisphinctes Ammonite Fossil Nautilus Madagascar Jurassic Age COA Sea Scorpion while Parksosaurus

while Parksosaurus

trilobites thrived in Earth’s ancient oceans and became one of the most characteristic life forms of the Paleozoic Era

ammonoids are more closely related to octopi

spanning approximately 175 million years of evolutionary history

as well as their interactions with surrounding fauna

86MM Perisphinctes Ammonite Fossil Nautilus Madagascar Jurassic Age COA Sea Scorpion while ParksosaurusLocation: Near Sakaraha, Tulear Province, Madagascar Weight: 6. 5 Ounces Dimensions: 86MM 3. 4 inches long, 2. 9 inches wide, 1 inch thick Comes with a Certificate of Authenticity. The items pictured are the ones you will receive. Perisphinctes Ammonite Perisphinctes ammonite exemplifies the taxonomic diversity of Jurassic cephalopods. As members of the subclass Ammonoidea, these organisms occupied critical ecological niches in marine food webs from