Retizitteloceras Kröger et al. 2011 (mollusk)

Cephalopoda - Oncocerida - Oncoceratidae

Full reference: B. Kröger, J. O. R. Ebbestad, and A. E. S. Högström Frisk. 2011. Mass concentration of Hirnantian cephalopods from the Siljan District, Sweden; taxonomy, palaeoecology and palaeobiogeographic relationships. Fossil Record 14(1):35-53

Parent taxon: Oncoceratidae according to B. Kröger et al. 2011

Sister taxa: Asaphiceras, Beloitoceras, Centrorizoceras, Cyrtorizoceras, Dalecarlioceras, Digenuoceras, Dunleithoceras, Ehlersoceras, Ekwanoceras, Kentlandoceras, Laphamoceras, Loganoceras, Maelonoceras, Metarizoceras, Miamoceras, Neumatoceras, Oncoceras, Oocerina, Orthorizoceras, Paramiamoceras, Plesiorizosceras, Richardsonoceras, Richardsonoceroides, Rizoceras, Romingoceras, Scofieldoceras, Tshingizoceras, Vaupelia, Zittelloceras

Subtaxa: Retizitteloceras rarum

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Type: Retizitteloceras rarum

Ecology: fast-moving nektobenthic carnivore

Distribution: found only at Osmundsberget 1, Glisstjärn Formation (Ordovician of Sweden)

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