Cephalopoda - Barrandeocerida - Barrandeoceratidae
Parent taxon: Barrandeocerida according to B. Kröger and M. Aubrechtova 2017
See also Crick 1981, Novack-Gottshall 2025, Stumbur 1962 and Teichert et al. 1964
Sister taxa: none
Subtaxa: Antiplectoceras Aserioceras Avilionella Barrandeoceras Bickmorites Centrocyrtoceras Gasconsoceras Haydenoceras Laureloceras Paquettoceras Savageoceras Vasalemmoceras
Ecology: fast-moving nektobenthic carnivore
Distribution:
• Silurian of Canada (1: Northwest Territories collection), Czechia (1)
• Chazyan of United States (1: New York)
• Ordovician of Canada (3: Manitoba), China (2), Estonia (7), North Korea (1), Norway (4), United States (27: Illinois, Iowa, Wisconsin, Minnesota, New York, Ohio)
Total: 47 collections including 57 occurrences