Cephalopoda - Tarphycerida - Tarphyceratidae
Alternative combinations: Campbelloceras virginianum, Eurystomites virginiana, Eurystomites virginianus
Full reference: A. Hyatt. 1894. Phylogeny of an acquired characteristic. Proceedings of the American Philosophical Society 32(143):349-647
Belongs to Campbelloceras according to B. Kröger and E. Landing 2009
See also Hyatt 1894, Kröger and Landing 2008, Ruedemann 1906 and Ulrich et al. 1942
Sister taxa: Campbelloceras brevicameratum, Campbelloceras hyatti, Campbelloceras mcgerriglei, Campbelloceras rotundum, Campbelloceras simplex
Ecology: fast-moving nektobenthic carnivore
Distribution:
• Ordovician of United States (4: Vermont, Virginia collections)
Total: 4 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.