Species
Ormoceras estonicum Balashov, 1955
Synonyymit
1955 Ormoceras estonicum sp. nov. — Balashov , pp. 49, fig. IV 3a-b
Aiheeseen liittyvät julkaisut
Balashov, Z. G. 1955. Nekotorye novye rody i vidy nautiloidej ordovika Pribaltiki. Voprosy paleontologii II, 45-54. Izdatel'stvo Leningradskogo Universiteta.
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Luokittelu
| Organism group | Biota |
| Kingdom | Animalia |
| Phylum | Mollusca |
| Class | Cephalopoda |
| Subclass | Actinoceratoidea |
| Order | Actinocerida |
| Family | Ormoceratidae |
| Genus | Ormoceras |
| Species | brevis |
| estonicum | |
| heckeri | |
| kiaeri | |
| lapense | |
| schmidti | |
| volchovense |
Levinneisyys ja viitteet
- Balashov, 1955a Lasnamägi Lasnamägi Stage