Sirenites serotinus 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 Sirenites according to E. T. Tozer 1994

Sister taxa: Sirenites betulinus, Sirenites hayesi, Sirenites homfrayi, Sirenites irregularis, Sirenites lawsoni, Sirenites malayicus, Sirenites nanseni, Sirenites ovinus, Sirenites senticosus, Sirenites smithi

Type specimen: GSC 14149. Its type locality is Cliff near Cape Ursula, Table Island (GSC 30369), which is in a Tuvalian marine siliciclastic in the Schei Point Formation of Canada.

Ecology: nektonic carnivore

Average measurements (in mm): shell diameter 26.6

Distribution:

• Triassic of Canada (5: Northwest Territories, Nunavut, Yukon 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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