Cephalopoda - Ammonitida - Coeloceratidae
Alternative spelling: Stephanoceras (Coeloceras)
Parent taxon: Coeloceratidae according to M. K. Howarth 2013
See also Bremer 1965, Donovan and Surlyk 2003, Rothpletz 1892 and Sepkoski 2002
Sister taxa: Andicoeloceras, Apoderoceras, Bakonyceras, Coeloceratinae, Meridiceras, Miltoceras, Pimelites, Praesphaeroceras, Pseudoskirroceras, Tetraspidoceras, Zamaiceras
Subtaxa: Coeloceras depressum Coeloceras grenouillouxi Coeloceras humphriesianus Coeloceras oosteri Coeloceras seguenzae Coeloceras subpettos Stephanoceras (Coeloceras) commune
Ecology: fast-moving nektonic carnivore
Distribution:
• Jurassic of Austria (1 collection), Canada (4: British Columbia), Chile (2), Denmark (1), Egypt (2), France (2), Indonesia (1), Japan (1), Svalbard and Jan Mayen (3), Tunisia (1), Turkey (4), the United Kingdom (1)
Total: 23 collections including 29 occurrences
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.