Subfamily
Michelinoceratinae Flower, 1945
Aiheeseen liittyvät julkaisut
Kröger, B. 2004. Revision of Middle Ordovician orthoceratacean nautiloids from Baltoscandia. Acta Palaeontologica Polonica 49, 1, 57-74.
Eichwald, E. 1857. Beitrag zur geographischen Verbreitung der fossilen Thiere Russlands. Alte Periode. (Fortsetzung. S. Bulletin 1856. N 4. pag. 555.). Klasse der Cephalopoden. Bulletin of the Moscow Society of Naturalists. Geological series 30, I, 192-219.
List of species
1. Balticoceras discors (Eichwald, 1857) | Rakvere Stage
2. Plagiostomoceras fragile Kröger, 2004 | Lasnamägi Stage
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Luokittelu
| Organism group | Biota |
| Kingdom | Animalia |
| Phylum | Mollusca |
| Class | Cephalopoda |
| Subclass | Orthoceratia |
| Order | Orthocerida |
| Suborder | Orthoceratina |
| Family | Orthoceratidae |
| Subfamily | Michelinoceratinae |
| Genus | Balticoceras |
| Michelinoceras | |
| Plagiostomoceras | |
| Subfamily | Orthoceratinae |
| Genus | Pleurorthoceras |