Cephalopoda - Oncocerida - Oncoceratidae
Parent taxon: Oncoceratidae according to R. E. Crick 1981
See also Sepkoski 2002 and Teichert et al. 1964
Sister taxa: Asaphiceras, Beloitoceras, Centrorizoceras, Cyrtorizoceras, Dalecarlioceras, Digenuoceras, Dunleithoceras, Ekwanoceras, Kentlandoceras, Laphamoceras, Loganoceras, Maelonoceras, Metarizoceras, Miamoceras, Neumatoceras, Oncoceras, Oocerina, Orthorizoceras, Paramiamoceras, Plesiorizosceras, Retizitteloceras, Richardsonoceras, Richardsonoceroides, Rizoceras, Romingoceras, Scofieldoceras, Tshingizoceras, Vaupelia, Zittelloceras
Subtaxa: none
Ecology: fast-moving nektobenthic carnivore
Distribution: found only at UCMP loc. B989, Lead Canyon Section, Mazourka Canyon (Ordovician of California)
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.