Taxonavigation

Superregnum: Eukaryota
Regnum: Animalia
Phylum: Mollusca
Classis: Cephalopoda
Subclassis: Nautiloidea
Ordo: †Orthocerida
Familia: Brachycycloceratidae
Genus: Brachycycloceras
Species: B. bransoni – B. curtum – B. normale

Name

Brachycycloceras Miller, Dunbar, Condra, 1933

References

• Miller, A. K., Dunbar, C. O., & Condra, G. E. (1933) "The Nautiloid cephalopods of the Pennsylvanian System in the Mid-Continent Region" Nebraska Geological Survey Bulletin 9, ser. 2
• Furnish, W. M., Glenister, Brian F., & Hansman, R. H. (1962) "Brachycycloceratidae, Novum, Deciduous Pennsylvanian Nautiloids" Journal of Paleontology 36(6):1341-1356