Cephalopoda - Goniatitida - Paragastrioceratidae
Full reference: Z. Zhou. 1985. Several problems on the Early Permian ammonoids from South China. Palaeontologia Cathayana 2:179-209
Parent taxon: Pseudogastrioceratinae according to D. Korn et al. 2016
See also Furnish et al. 2009, Korn 2006, Leonova 2002 and Tazawa et al. 2005
Sister taxa: Altudoceras, Aulacogastrioceras, Chekiangoceras, Daubichites, Metagastrioceras, Pseudogastrioceras, Retiogastrioceras, Sabaliceras, Stenolobulites, Strigogoniatites
Subtaxa: Roadoceras beedei Roadoceras bellum Roadoceras chinense Roadoceras haacki Roadoceras hubeiense Roadoceras plicatum Roadoceras prodromus Roadoceras roadense Roadoceras sinense Roadoceras tumidum Roadoceras xizangense
Ecology: fast-moving nektonic carnivore
Distribution:
• Permian of China (8 collections), Japan (1), Mexico (7), the Russian Federation (2), United States (22: Alaska, Texas)
Total: 40 collections including 44 occurrences
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.