Ammonites (biology)
From Conservapedia
Ammonites are an extinct group of marine Cephalopod Mollusc, belonging to the subclass Ammonoidea in the class Cephalapoda, which belongs in the phylum Mollusca.
Ammonites are an extinct group of marine Cephalopod Mollusc, belonging to the subclass Ammonoidea in the class Cephalapoda, which belongs in the phylum Mollusca.