- Author:
- Volkova,N.A.;Kayak,K.;Mens,K.A.;Pirrus,E.
- Year:
- 1981
- Title:
- New data on Cambrian-Ordovician transitional Beds in the eastern part of the East Baltic.
- Foreign title:
- Novye dannye o Perekhodnykh Sloyakh Mezhdy Kembriem i Ordovikom na Vostoke Pribaltiki
- Reference:
- Volkova,N.A. et al. (1981) New data on Cambrian-Ordovician transitional Beds in the eastern part of the East Baltic. [ Novye dannye o Perekhodnykh Sloyakh Mezhdy Kembriem i Ordovikom na Vostoke Pribaltiki ] Eesti NSV Teaduste Akadeemia Toimetised,Geologia Vol. 30 # 2 P. 51- 55
- Google Academy:
- try to search by title in english or foreign title
| Genus | Species | Country(Region) | From | To |
|---|---|---|---|---|
| Cristallinium | Cristallinium sp | USSR(Estonian SSR) | Late Cambrian | |
| Cymatiogalea | Cymatiogalea sp | USSR(Estonian SSR) | Late Cambrian | |
| Dasydiacrodium | Dasydiacrodium | USSR(Estonian SSR) | Late Cambrian | |
| Dictyotidium | Dictyotidium sp | USSR(Estonian SSR) | Late Cambrian | |
| Leiofusa | Leiofusa sp | USSR(Estonian SSR) | Late Cambrian | |
| Leiosphaeridia | Leiosphaeridia sp | USSR(Estonian SSR) | Late Cambrian | |
| Ooidium | Ooidium | USSR(Estonian SSR) | Late Cambrian | |
| Polygonium | Polygonium | USSR(Estonian SSR) | Late Cambrian | |
| Priscogalea | Priscogalea sp | USSR(Estonian SSR) | Late Cambrian | |
| Timofeevia | Timofeevia lancariae | USSR(Estonian SSR) | Late Cambrian | |
| Timofeevia | Timofeevia phosphoritica | USSR(Estonian SSR) | Late Cambrian | |
| Timofeevia | Timofeevia sp | USSR(Estonian SSR) | Late Cambrian | |
| Veryhachium | Veryhachium | USSR(Estonian SSR) | Late Cambrian | |
| Vulcanisphaera | Vulcanisphaera | USSR(Estonian SSR) | Late Cambrian |