- Author:
- VavrdovЎ,M.
- Year:
- 1982
- Title:
- Phytoplankton communities of Cambrian and Ordovician age of Central Bohemia
- Reference:
- VavrdovЎ,M. (1982) Phytoplankton communities of Cambrian and Ordovician age of Central Bohemia Vestnik Ustredniho љstavu Geologickeho,(Bulletin of the Geological Survey of Prague) Vol. 57 # 3 P. 145- 155
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| Genus | Species | Country(Region) | From | To |
|---|---|---|---|---|
| Leiosphaeridia | Leiosphaeridia | Czechoslovakia | Acadian | Late Ordovician |
| Lophosphaeridium | Lophosphaeridium | Czechoslovakia | Acadian | Late Ordovician |
| Leiofusa | Leiofusa | Czechoslovakia | Acadian | Late Ordovician |
| Dactylofusa | Dactylofusa | Czechoslovakia | Acadian | Late Ordovician |
| Pirea | Pirea | Czechoslovakia | Late Arenigian | Early Llanvirnian |
| Sylvanidium | Sylvanidium | Czechoslovakia | Early Llanvirnian | |
| Cristallinium | Cristallinium | Czechoslovakia | Acadian | |
| Micrhystridium | Micrhystridium | Czechoslovakia | Acadian | Late Ordovician |
| Acanthodiacrodium | Acanthodiacrodium | Czechoslovakia | Acadian | Early Llanvirnian |
| Dicrodiacrodium | Dicrodiacrodium | Czechoslovakia | Early Llanvirnian | |
| Impluviculus | Impluviculus | Czechoslovakia | Late Arenigian | Early Llanvirnian |
| Veryhachium | Veryhachium valiente | Czechoslovakia | Late Arenigian | Late Ordovician |
| Villosacapsula | Villosacapsula | Czechoslovakia | Late Ordovician | |
| Stictosphaeridium | Stictosphaeridium brayense | Czechoslovakia | Acadian | |
| Symplassosphaeridium | Symplassosphaeridium sp | Czechoslovakia | Acadian | |
| Retisphaeridium | Retisphaeridium sp | Czechoslovakia | Acadian | |
| Timofeevia | Timofeevia lancariae | Czechoslovakia | Acadian |