†Amphipopanoceras tetsa McLearn 1946
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Cephalopoda - Ceratitida - Parapopanoceratidae
Alternative combination: Parapopanoceras tetsa
Synonyms: Parapopanoceras praematurum McLearn 1946, Parapopanoceras tetsa praematurum McLearn 1946
Belongs to Amphipopanoceras according to E. T. Tozer 1994
See also Kummel 1953 and McLearn 1969
Sister taxa: Amphipopanoceras acutum, Amphipopanoceras dzeginense, Amphipopanoceras medium, Amphipopanoceras selwyni, Amphipopanoceras zvetkovi
Type specimens:
- Amphipopanoceras tetsa: Its type locality is GSC 10695, Alaska Highway, which is in a Bithynian/Illyrian marine siliciclastic in the Toad Formation of Canada
- Parapopanoceras praematurum: Its type locality is GSC 10730, Alaska Highway, which is in an Illyrian marine siliciclastic in the Toad Formation of Canada.
Average measurements (in mm): shell diameter 43.3
Distribution:
• Triassic of Canada (8: British Columbia collections), Greenland (1), the Russian Federation (1)
Total: 10 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
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