Genus
Nilssonoceras Kröger, 2004
Selection of related publications
Kröger, B. 2004. Revision of Middle Ordovician orthoceratacean nautiloids from Baltoscandia. Acta Palaeontologica Polonica 49, 1, 57-74.
List of species
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Classification
Organism group | Biota |
Kingdom | Animalia |
Phylum | Mollusca |
Class | Cephalopoda |
Subclass | Orthoceratia |
Order | Orthocerida |
Suborder | Orthoceratina |
Family | Geisonoceratidae |
Genus | Archigeisonoceras |
Geisonoceras | |
Harrisoceras | |
Ioachimoceras | |
Kinnekulloceras | |
Nilssonoceras | |
Species | latisiphonatum |
nilssoni | |
Genus | Ordogeisonoceras |
Temperoceras | |
unranked | Protokionoceras |