Cephalopoda - Orthocerida - Dawsonoceratidae
Synonym: Cedarvilleoceras
Full reference: A. Hyatt. 1884. Genera of fossil cephalopods. Proceedings of the Boston Society of Natural History 22:253-338
Parent taxon: Dawsonoceratidae according to B. Kröger 2013
See also Hyatt 1884, Kröger and Isakar 2006, Sepkoski 2002 and Teichert et al. 1964
Sister taxa: Anaspyroceras, Calocyrtocerina, Dawsonocerina, Metaspyroceras, Palaeodawsonocerina
Subtaxa: Dawsonoceras annulatum Dawsonoceras barrandei Dawsonoceras fenestratum Dawsonoceras fimbriatum Dawsonoceras gregarium Dawsonoceras hyatti Dawsonoceras stumburi
Ecology: nektonic carnivore
Distribution:
• Permian of Azerbaijan (1 collection)
• Devonian of Canada (2: Ontario)
• Niagaran of United States (1: Indiana)
• Silurian of Argentina (1), Canada (4: Quebec), China (1), the Czech Republic (6), Ireland (1), Lithuania (5), Sweden (7), the United Kingdom (3), United States (61: Illinois, Indiana, Iowa, New York, Tennessee, Wisconsin)
• Ordovician of Estonia (2), Sweden (3)
Total: 98 collections including 100 occurrences
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.