Kingdom Animalia Phylum Mollusca Rank Species Subclass Ammonites | Family †Nostoceratidae Genus Didymoceras Order Ammonitida | |
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Similar Didymoceras, Ammonites, Exiteloceras, Nostoceras, Jeletzkytes | ||
Didymoceras stevensoni was an extinct species of heteromorph ammonites from the upper Campanian age.
References
Didymoceras stevensoni Wikipedia(Text) CC BY-SA