Cephalopoda - Ammonitida - Oxynoticeratidae
Alternative spelling: Arietites (Oxynoticeras)
Full reference: A. Hyatt. 1874. Remarks on two new genera of ammonites, Agassiceras and Oxynoticeras. Proceedings of the Boston Society of Natural History 17:225-235
Parent taxon: Oxynoticeratidae according to M. K. Howarth 2013
See also Bremer 1965, Geczy and Meister 2007, Guex 1995, Meister and Friebe 2003 and Sepkoski 2002
Sister taxa: Cheltonia, Gleviceras, Hypoxynoticeras, Oxynoticeroides, Paracymbites, Paroxynoticeras, Radstockiceras, Slatterites
Subtaxa: Oxynoticeras buckii Oxynoticeras guibalii Oxynoticeras orientale Oxynoticeras oxynotum Oxynoticeras sismondae Oxynoticeras soemanni Oxynoticeras stenomphalum Oxynoticeras williamsi
Type: Ammonites oxynotus
Ecology: fast-moving nektonic carnivore
Distribution:
• Cretaceous of Svalbard and Jan Mayen (1 collection)
• Jurassic of Austria (4), Canada (3: British Columbia, Northwest Territories), Chile (1), Egypt (1), Hungary (3), Mexico (4), Morocco (45), Turkey (1), the United Kingdom (8)
Total: 71 collections including 85 occurrences
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.