Cephalopoda - Orthoceratoidea - Sactorthoceratidae

Full reference: R. H. Flower. 1964. The Nautiloid Order Ellesmeroceratida (Cephalopoda). State Bureau of Mines and Mineral Resources, New Mexico Institute of Mining and Technology, Memoir 12:234 p.

Parent taxon: Sactorthoceratidae according to B. Kröger et al. 2007

Sister taxa: Braulioceras, Centroonoceras, Glenisteroceras, Leptoplatophrenoceras, Murrayoceras, Sactorthoceras, Scipioceras, Sigmocycloceras, Wennanoceras, Wolungoceras

Subtaxa: Cartersoceras noveboracense, Cartersoceras popei, Cartersoceras shideleri

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Type: Cartersoceras shideleri

Ecology: fast-moving nektonic carnivore