- Author:
- Magi,S.
- Year:
- 1984
- Title:
- A characterization of the type section of the Ontika Subseries.
- Foreign title:
- Charakteristika stratotipa Ontikaskoi Podserii
- Reference:
- Magi,S. (1984) A characterization of the type section of the Ontika Subseries. [ Charakteristika stratotipa Ontikaskoi Podserii ] Eesti NSV Teaduste Akadeemia Toimetised,Geologia Vol. 33 # 3 P. 104- 111
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- try to search by title in english or foreign title
| Genus | Species | Country(Region) | From | To |
|---|---|---|---|---|
| Conochitina | Conochitina primitiva | USSR(Estonian SSR) | Early Ordovician | |
| Cyathochitina | Cyathochitina calix | USSR(Estonian SSR) | Early Ordovician | |
| Cyathochitina | Cyathochitina granulata | USSR(Estonian SSR) | Early Ordovician | |
| Desmochitina | Desmochitina cocca | USSR(Estonian SSR) | Early Ordovician | |
| Desmochitina | Desmochitina erinacea | USSR(Estonian SSR) | Early Ordovician | |
| Desmochitina | Desmochitina typica | USSR(Estonian SSR) | Early Ordovician | |
| Lagenochitina | Lagenochitina baltica | USSR(Estonian SSR) | Early Ordovician | |
| Lagenochitina | Lagenochitina esthonica | USSR(Estonian SSR) | Early Ordovician | |
| Lagenochitina | Lagenochitina ovoidea | USSR(Estonian SSR) | Early Ordovician | |
| Rhabdochitina | Rhabdochitina gracilis | USSR(Estonian SSR) | Early Ordovician | |
| Rhabdochitina | Rhabdochitina striata | USSR(Estonian SSR) | Early Ordovician | |
| Scolecodonts | Scolecodonts | USSR(Estonian SSR) | Early Ordovician | |
| Tasmanites | Tasmanites sp | USSR(Estonian SSR) | Early Ordovician |