Cephalopoda - Ceratitida - Proptychitidae
Full reference: E. T. Tozer. 1994. Canadian Triassic Ammonoid Faunas. Geological Survey of Canada Bulletin 467:1-663
Parent taxon: Proptychitidae according to E. T. Tozer 1994
See also Brayard et al. 2009
Sister taxa: Arctomeekoceras, Bukkenites, Clypeoceras, Clypeoceratoides, Dunedinites, Eoptychites, Evenites, Guodunites, Gyrophiceras hubeiense, Gyrophiceras orientale, Hubeitoceras, Jieshaniceras, Koninckitoides, Koninickites, Kummelia, Leyeceras, Monneticeras, Nanningites, Pachyproptychites, Paraspidites, Pleurogyronites, Prionolobus, Proptychites, Proptychitinae, Proptychitoides, Pseudaspidites, Pseudoproptychites, Roopnarinites, Tompoproptychites, Tulongites, Ussuriceras, Wailiceras, Xiaoqiaoceras
Subtaxa: Heibergites heibergensis
Type: Prionolobus heibergensis
Ecology: nektonic carnivore
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.
Click image to enlarge. Click to access iDigBio record.