Acanthoceras chasca

Time: 93.9–100.5 million years ago
Period: Unknown
Known sites: 1

Acanthoceratidae - Acanthoceras rhotomagensis — Hectonichus — CC-BY-SA-3.0 — File:Acanthoceratidae_-_Acanthoceras_rhotomagensis.JPG

Summary

Acanthoceras is an extinct cephalopod genus belonging to the subclass Ammonoidea and family Acanthoceratidae that lived from the Albian to early Coniacian stages of the Cretaceous.

Source: Wikipedia - Acanthoceras (ammonite)

Known Sites

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