Pseudosirenites bullatus Tozer 1994 (ceratite)

Cephalopoda - Ceratitida - Trachyceratidae

Full reference: E. T. Tozer. 1994. Canadian Triassic Ammonoid Faunas. Geological Survey of Canada Bulletin 467:1-663

Belongs to Pseudosirenites according to E. T. Tozer 1994

Sister taxa: Pseudosirenites falcatus, Pseudosirenites pardoneti, Pseudosirenites pressus

Type specimen: GSC 28757. Its type locality is GSC 68301, Mount Ludington, which is in an Alaunian marine siliciclastic in the Pardonet Formation of Canada.

Ecology: nektonic carnivore

Average measurements (in mm): shell diameter 30.7

Distribution:

• Triassic of Canada (5: British Columbia collections)

Total: 5 collections each including a single occurrence

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Specimen images are retrieved through the ePANDDA API.


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