†Heibergites heibergensis Tozer 1962
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Cephalopoda - Ceratitida - Proptychitidae
Alternative combination: Prionolobus heibergensis
Invalid subtaxa: Gyronites plicatus Tozer 1961 [replaced name], Prionolobus plicatus Tozer 1961 [replaced name]
Full reference: E. T. Tozer. 1962. Prionolobus heibergensis, new name for Prionolobus plicatus Tozer, 1961, not Waagen, 1895. Journal of Paleontology 36(5):1128
Belongs to Heibergites according to E. T. Tozer 1994
See also Ishibashi and Nakazawa 1989 and Tozer 1962
Sister taxa: none
Type specimens:
- Heibergites heibergensis: GSC 14047, a shell
- Prionolobus plicatus: GSC 14047, a shell.
Average measurements (in mm): shell diameter 93.9
Distribution:
• Triassic of Canada (6: Nunavut collections), Svalbard and Jan Mayen (1)
Total: 7 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
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