†Slemmestadoceras Kröger 2008 (mollusk)
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Full reference: B. Kröger. 2008. A new genus of middle Tremadocian orthoceratoids and the Early Ordovician origin of orthoceratoid cephalopods. Acta Palaeontologica Polonica 53(4):745-749
Parent taxon: Orthoceratoidea according to B. Kröger 2008
Sister taxa: Actinocerida, Dissidocerida, Lituitida, Offleyoceratidae, Orthocerida, Paraphragmitidae, Protobactritidae, Riocerida
Subtaxa: Slemmestadoceras attavus
Ecology: fast-moving nektonic carnivore
Distribution:
• Ordovician of Norway (2 collections)
• Tremadoc of Norway (1)
Total: 3 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
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