Arctosirenites

Arctosirenites is a genus of extinct ceratitid ammonoids from the Triassic of British Columbia and Nunavut, Canada, included in the Trachyceratidae.

Arctosirenites

Arctosirenites is a genus of extinct ceratitid ammonoids from the Triassic of British Columbia and Nunavut, Canada, included in the Trachyceratidae.