Cephalopoda - Goniatitida - Girtyoceratidae
Full reference: D. Korn, C. Klug, and R. Mapes. 1999. Viséan and Early Namurian Ammonoids from the Tafilalt (Eastern Anti-Atlas, Morocco). Abhandlungen der Geologischen Bundesanstalt 54:345-375
Parent taxon: Girtyoceratidae according to C. Klug et al. 2016
See also Furnish et al. 2009, Klug et al. 2006, Korn 2006, Korn et al. 1999 and Korn and Sudar 2016
Sister taxa: Baschkiritidae, Girtyoceras, Girtyoceratinae
Subtaxa: Calygirtyoceras arcticum Calygirtyoceras confusionense Calygirtyoceras darkaouaense Calygirtyoceras moorei Calygirtyoceras platyforme Calygirtyoceras zrigatense
Type: Calygirtyoceras darkaouaense
Ecology: fast-moving nektonic carnivore
Distribution:
• Carboniferous of Morocco (3 collections), Serbia (1), United States (9: Nevada, Utah)
Total: 13 collections including 16 occurrences
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.