†Ringoceras Strand 1934 (mollusk)
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Cephalopoda - Oncocerida - Graciloceratidae
Full reference: T. Strand. 1934. The Upper Ordovician Cephalopods of the Oslo Area. Norsk geologiske Tidsskrift 14:1-117
Parent taxon: Graciloceratidae according to R. E. Crick 1981
See also Sepkoski 2002 and Strand 1934
Sister taxa: Eorizoceras, Graciloceras, Isbergoceras, Kundoceras, Leonardoceras, Piersaloceras, Pomerantsoceras, Porkunioceras
Subtaxa: Ringoceras praecurvum
Ecology: fast-moving nektobenthic carnivore
Distribution:
• Ordovician of Norway (2 collections)
Total: 2 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
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