- Author:
- Wicander,R.
- Year:
- 1983
- Title:
- A catalogue and biostratigraphic distribution of North American Devonian acritarchs.
- Reference:
- Wicander,R. (1983) A catalogue and biostratigraphic distribution of North American Devonian acritarchs. American Association of Stratigraphic Palynologists, Contributions Series # 10 P. 1- 133
- Google Academy:
- try to search by title in english
| Genus | Species | Country(Region) | From | To |
|---|---|---|---|---|
| Polyedryxium | Polyedryxium mirum | Canada(Ontario) | Eifelian | Givetian |
| Polyedryxium | Polyedryxium multifrons | Canada(Ontario) | Eifelian | Famennian |
| Polyedryxium | Polyedryxium multifrons | Ohio | Eifelian | Givetian |
| Polyedryxium | Polyedryxium multifrons | Canada(Alberta) | Frasnian | Famennian |
| Polyedryxium | Polyedryxium multifrons | Canada(Saskatchewan) | Frasnian | Famennian |
| Polyedryxium | Polyedryxium multifrons | Canada(NWT) | Frasnian | Famennian |
| Polyedryxium | Polyedryxium nudatum | Canada(Ontario) | Emsian | Givetian |
| Polyedryxium | Polyedryxium nudatum | Canada(Alberta) | Frasnian | Famennian |
| Polyedryxium | Polyedryxium nudatum | Canada(Saskatchewan) | Frasnian | Famennian |
| Polyedryxium | Polyedryxium nudatum | Canada(NWT) | Frasnian | Famennian |
| Polyedryxium | Polyedryxium nudatum | Ohio | Givetian | |
| Polyedryxium | Polyedryxium pharaone | Canada(Ontario) | Late Siegenian | Givetian |
| Polyedryxium | Polyedryxium pharaone | USA | Devonian | |
| Polyedryxium | Polyedryxium pharaone | Canada(Alberta) | Frasnian | Famennian |
| Polyedryxium | Polyedryxium pharaone | Canada(Saskatchewan) | Frasnian | Famennian |
| Polyedryxium | Polyedryxium pharaone | Canada(NWT) | Frasnian | Famennian |
| Polyedryxium | Polyedryxium piveteauii | Canada(Ontario) | Eifelian | Givetian |