Jurassic ammonite Fossils from Mindoro

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Jurassic ammonite Fossils from Mindoro

“Ammonites are an extinct group of marine invertebrate animals in the subclass Ammonoidea of the class Cephalopoda. These molluscs are more closely related to living coleoids than they are to shelled nautiloids such as the living Nautilus species.” – Wikipedia

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