- Author:
- Nautiyal,A.C.
- Year:
- 1977
- Title:
- The paleogeographic distribution of Devonian acritarchs and biofacies belts.
- Reference:
- Nautiyal,A.C. (1977) The paleogeographic distribution of Devonian acritarchs and biofacies belts. Journal of the Geological Society of India Vol. 18 # 2 P. 53- 64
- Google Academy:
- try to search by title in english
| Genus | Species | Country(Region) | From | To |
|---|---|---|---|---|
| Polyedryxium | Polyedryxium condensum | North America | Devonian | |
| Polyedryxium | Polyedryxium decorum | Canada | Devonian | |
| Polyedryxium | Polyedryxium deflandrei | North America | Devonian | |
| Polyedryxium | Polyedryxium diabolicum | North America | Devonian | |
| Polyedryxium | Polyedryxium diabolicum | Africa | Devonian | |
| Polyedryxium | Polyedryxium embudum | Canada | Devonian | |
| Polyedryxium | Polyedryxium evolutum | North America | Devonian | |
| Polyedryxium | Polyedryxium evolutum | Africa | Devonian | |
| Polyedryxium | Polyedryxium evolutum | Europe | Devonian | |
| Polyedryxium | Polyedryxium helenaster | North America | Devonian | |
| Polyedryxium | Polyedryxium helenaster | Africa | Devonian | |
| Polyedryxium | Polyedryxium helenaster | Europe | Devonian | |
| Polyedryxium | Polyedryxium multifrons | Canada | Devonian | |
| Polyedryxium | Polyedryxium nudatum | North America | Devonian | |
| Polyedryxium | Polyedryxium pulchrum | North America | Devonian | |
| Polyedryxium | Polyedryxium pulchrum | Africa | Devonian | |
| Polyedryxium | Polyedryxium rabians | Canada | Devonian |