Showing 1–16 of 28 resultsSorted by latest

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  Rare heteromorph ammonite – Turrilitoides hugardianus

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  Spiny heteromorph ammonite – Crioceras

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  Jurassic heteromorph ammonite – Spiroceras

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• 

  Bear Gulch goniatite with soft parts – Anthracoceras

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  Yes, a TRIASSIC heteromorph ammonite

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• 

  Heteromorphic Ammonite – Nostoceras malagasyense

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  Nostoceras malagasyense (Collignon 1971)

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• 

  Nostoceras malagasyense (Collignon 1971)

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• 

  Nostoceras malagasyense (Collignon 1971)

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• 

  Nostoceras malagasyense (Collignon 1971)

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• 

  Heteromorphic ammonite – Nostoceras malagasyense

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• 

  Koenenites cooperi

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• 

  Ammonite “hood” – Laevaptychus

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  Hapoloceratoid ammonite and Lamellaptychus

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• 

  Ammonite “hood” – Lamellaptychus

  $69 Add to cart
• 

  Montana Ammonite – Placenticeras planum

  $79 Add to cart