†Phoenixites concentricus House 1965 (ammonite)
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Cephalopoda - Goniatitida - Tornoceratidae
Alternative combination: Tornoceras concentricum
Belongs to Phoenixites according to M. R. House and W. T. Kirchgasser 2008
Sister taxa: Phoenixites auriforme, Phoenixites frechi, Phoenixites keyserlingi, Phoenixites lenticulus, Phoenixites sulcatus, Phoenixites varicatum, Phoenixites varicatus
Type specimen: NYSM 11963, a shell
Ecology: fast-moving nektonic carnivore
Average measurements (in mm): shell diameter 23.9
Distribution:
• Devonian of United States (4: New York collections)
Total: 4 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
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