†family Didymitidae Haug 1894 (ceratite)
Cephalopoda - Ceratitida - Didymitidae
Parent taxon: Tropitaceae according to E. T. Tozer 1994
See also Tozer 1981 and von Mojsisovics 1896
Sister taxa: none
Subtaxa: Didymites Neodidymites Paradidymites Timorodidymites
Ecology: nektonic carnivore
Distribution:
• Triassic of Austria (2 collections), Canada (8: British Columbia), Pakistan (1)
Total: 11 collections including 15 occurrences