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Ecdyceras Flower 1941 (mollusk)

Cephalopoda - Ascocerida - Hebetoceratidae

PaleoDB taxon number: 12639

Parent taxon: Hebetoceratidae according to C. Teichert et al. 1964

Sister taxa: Hebetoceras, Hebetoceratinae, Montyoceras, Parvihebetoceras

Subtaxa: Ecdyceras sinuiferum

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Type: Ecdyceras sinuiferum

Ecology: fast-moving nektobenthic carnivore