Species
Discoceras ievense (Balashov, 1953)
Synonyymit
1953 Discoceras ievesense (Balaschov) — Sweet , pp. 112, fig. Pl. 12;2, 3
1953 Schroederoceras ievense sp. n. — Balashov , pp. 259, fig. IX 1
1962 Rectanguloceras ievense (Balashov) — Stumbur, H. , pp. 258
1984 Discoceras ievense (Balashov) — Dzik , pp. 46
Aiheeseen liittyvät julkaisut
Sweet, W. C. 1958. The Middle Ordovician of the Oslo Region, Norway: 10. Nautiloid Cephalopods. Norsk Geologisk Tidsskrift 38, 1, 1-178.
Balashov, Z. G. 1953. Svernutye i polusvernutye nautiloidei ordovika Pribaltiki. Trudy Vsesoûznogo Naučno-Issledovatel'skogo Geologo-Razvedočnogo Instituta (VNIGRI) 217-300. Gostoptehizdat.
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Luokittelu
Organism group | Biota |
Kingdom | Animalia |
Phylum | Mollusca |
Class | Cephalopoda |
Subclass | Tarphyceratia |
Order | Tarphyceratida |
Family | Discoceratidae |
Genus | Discoceras |
Species | amtjaernense |
angulatum | |
antiquissimum | |
arctuatum | |
bandonis | |
boreale | |
costatum | |
depressum | |
fleischeri | |
gubkovense | |
ievense | |
nilssoni | |
rarospira | |
roemeri | |
siljanense | |
spongistriatum | |
vasalemmense |
See also
Levinneisyys ja viitteet
- Balashov, 1953a Aluvere quarry Jõhvi Substage
- Balashov, 1953a Pääsküla Jõhvi Substage
- Sweet, 1958 Bygdøy Peninsula, Oslo