†Pionoceras pomponium Billing 1862 (mollusk)
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Cephalopoda - Tarphycerida - Tarphyceratidae
Alternative combinations: Nautilus pomponius, Plectoceras pomponius
Belongs to Pionoceras according to E. O. Ulrich et al. 1942
See also Dana 1894
Sister taxa: Pionoceras peachi, Pionoceras pompanium, Pionoceras smithvillense, Pionoceras swartzi, Pionoceras vokesi
Ecology: fast-moving nektobenthic carnivore
Distribution:
• Ordovician of Canada (1: Quebec collection), United States (1: New York)
Total: 2 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
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