Pterosirenites nelgehensis Arkhipov 1974

Cephalopoda - Ceratitida - Trachyceratidae

Alternative combinations: Argosirenites nelgehensis, Sirenites nelgehensis

Belongs to Pterosirenites according to A. A. Shevyrev 1990

See also Bychkov et al. 1976 and Korchinskaya 1980

Sister taxa: Pterosirenites auritus, Pterosirenites obrucevi, Pterosirenites seimkanensis

Average measurements (in mm): shell diameter 39.8

Distribution:

• Triassic of the Russian Federation (2 collections), Svalbard and Jan Mayen (2)

Total: 4 collections each including a single occurrence

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Specimen images are retrieved through the ePANDDA API.


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