Cephalopoda - Ammonitida - Pachydiscidae
Parent taxon: Pachydiscidae according to Y. Shigeta and M. Izukura 2018
See also Matsumoto 1959, Matsumoto 1984, Sepkoski 2002 and Shigeta 2016
Sister taxa: Baskaniceras, Chimbuites, Eopachydiscus, Eupachydiscus, Hoepenites, Lewesiceras, Menabonites, Menuites, Nowakites, Pachydiscoides, Pachydiscus, Patagiosites, Pseudojacobites, Teshioites, Tongoboryceras, Tuberodiscoides, Urakawites
Subtaxa: Canadoceras andromeda Canadoceras fraternum Canadoceras hoepeni Canadoceras multicostatum Canadoceras mysticum Canadoceras newberryanum Canadoceras riogramamense Canadoceras whiteavesi Canadoceras yokoyamai
Ecology: fast-moving nektonic carnivore
Distribution:
• Cretaceous of Brazil (1 collection), Canada (2: British Columbia), Japan (8), the Russian Federation (1), United States (42: Alaska, California, Washington)
Total: 54 collections including 56 occurrences
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.