Fossil Focus: Ammonoids
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by Kenneth De Baets1, René Hoffmann2, Jocelyn A. Sessa3 and Christian Klug4. Introduction: Ammonoids (Ammonoidea) are an…
by Kenneth De Baets1, René Hoffmann2, Jocelyn A. Sessa3 and Christian Klug4. Introduction: Ammonoids (Ammonoidea) are an…
We examined the stratigraphic distribution of ammonites at a total of 29 sites around the world in the last 0.5 myr of the…