- Author:
- Downie,C.
- Year:
- 1967
- Title:
- The geological history of the microplankton.
- Reference:
- Downie,C. (1967) The geological history of the microplankton. Review of Palaeobotany and Palynology Vol. 1 P. 269- 281
- Google Academy:
- try to search by title in english
| Genus | Species | Country(Region) | From | To |
|---|---|---|---|---|
| Deunffia | Deunffia | Nd | Ordovician | |
| Diacromorphitae | Diacromorphitae | Nd | Cambrian | |
| Diacromorphitae | Diacromorphitae | Nd | Early Cambrian | Middle Devonian |
| Dinetromorphitae | Dinetromorphitae | Nd | Late Jurassic | Early Cenozoic |
| Dioxya | Dioxya | Nd | Cretaceous | |
| Diplofusa | Diplofusa | Nd | Cretaceous | |
| Diplotesta | Diplotesta | Nd | Late Jurassic | |
| Disphaeria | Disphaeria | Nd | Cretaceous | |
| Disphaeromorphitae | Disphaeromorphitae | Nd | Late Cretaceous | Early Cenozoic |
| Domasia | Domasia | Nd | Silurian | |
| Domasia | Domasia | Nd | Early Jurassic | |
| Estiastra | Estiastra | Nd | Silurian | |
| Gloeocapsamorpha | Gloeocapsamorpha | Nd | Ordovician | |
| Helios | Helios | Nd | Silurian | |
| Herkomorphitae | Herkomorphitae | Nd | Ordovician | Cenozoic |
| Huronispora | Huronispora | Nd | Nd | |
| Leiofusa | Leiofusa | Nd | Silurian |