What is "acanthoceras"

Acanthoceras is an extinct cephalopod genus belonging to the subclass Ammonoidea and family Acanthoceratidae that lived during the Cenomanian stage of the Late Cretaceous.

Acanthoceras is a genus of alga comprising approximately 2 species.

Acanthoceras may refer to:

• Acanthoceras (alga), a genus of alga
• Acanthoceras (ammonite), extinct cephalopod genus that lived in the Late Cretaceous

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