- Author:
- Deunff,J.
- Year:
- 1975
- Title:
- Dating the Brioverian and Paleozoic formations of Brittany by microplankton.
- Foreign title:
- Datation des Formations Brioveriennes et Paleozoiques de Bretagne par le microplancton.
- Reference:
- Deunff,J. (1975) Dating the Brioverian and Paleozoic formations of Brittany by microplankton. [ Datation des Formations Brioveriennes et Paleozoiques de Bretagne par le microplancton. ] Geobios Vol. 8 # 6 P. 435- 444
- Google Academy:
- try to search by title in english or foreign title
| Genus | Species | Country(Region) | From | To |
|---|---|---|---|---|
| Baltisphaeridium | Baltisphaeridium lancariae | Libya | Cambrian | |
| Baltisphaeridium | Baltisphaeridium sp | France(Cotes du Nord) | Cambrian | Ordovician |
| Cymatiogalea | Cymatiogalea bellicosa | Libya | Llanvirnian | |
| Eomicrhystridium | Eomicrhystridium barghoornii | France(Mayenne) | ||
| Leiofusa | Leiofusa squama | Tunisia | Tremadocian | |
| Palaeocryptidium | Palaeocryptidium cayeuxi | France(Mayenne) | ||
| Veryhachium | Veryhachium vetustum | Libya | Tremadocian |