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

Sister taxa: Arctomeekoceras, Clypeoceratoides, Discoproptychites, Dunedinites, Evenites, Guodunites, Gyronites, Heibergites, Hubeitoceras, Kingites, Koninckitoides, Koninickites, Kummelia, Leyeceras, Monneticeras, Nanningites, Pachyproptychites, Pleurogyronites, Prionolobus, Proptychites, Pseudaspidites, Pseudoproptychites, Tompoproptychites, Tulongites, Vavilovites, Wailiceras, Xiaoqiaoceras

Subtaxa: Bukkenites incisus, Bukkenites macilentus, Bukkenites nanus, Bukkenites nitidus, Bukkenites strigatus

View classification

Type: Bukkenites nitidus

Ecology: nektonic carnivore