†Trachystenoceras gabbi Hyatt and Smith 1905 (ceratite)
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Cephalopoda - Ceratitida - Trachyceratidae
Alternative combination: Arpadites gabbi
Full reference: A. Hyatt and J. P. Smith. 1905. The Triassic cephalopod genera of America. United States Geological Survey Professional Paper 40:1-394
Belongs to Trachystenoceras according to E. T. Tozer 1994
See also Hyatt and Smith 1905 and Smith 1927
Sister taxa: none
Ecology: nektonic carnivore
Average measurements (in mm): shell diameter 33.2
Distribution:
• Triassic of Canada (1: British Columbia collection), Mexico (1), United States (1: California)
Total: 3 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
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