Cephalopoda - Ceratitida - Hedenstroemiidae
Full reference: E. T. Tozer. 1994. Canadian Triassic Ammonoid Faunas. Geological Survey of Canada Bulletin 467:1-663
Belongs to Pseudosageceras according to E. T. Tozer 1994
Sister taxa: Pseudosageceras (Metasageceras), Pseudosageceras albanicum, Pseudosageceras augustum, Pseudosageceras boreale, Pseudosageceras grippi, Pseudosageceras multilobatum, Pseudosageceras pasquayi, Pseudosageceras simplelobatum, Pseudosageceras simplex, Pseudosageceras striatus
Type specimen: GSC 28243. Its type locality is GSC 42369, Liard River, which is in a Smithian marine siliciclastic in the Toad Formation of Canada.
Ecology: nektonic carnivore
Average measurements (in mm): shell diameter 50.3
Distribution: found only at GSC 42369, Liard River
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.