- Author:
- Gray,J.;Boucot,A.J.
- Year:
- 1972
- Title:
- Palynological evidence bearing on the Ordovician Silurian Paraconformity in Ohio
- Reference:
- Gray,J. et al. (1972) Palynological evidence bearing on the Ordovician Silurian Paraconformity in Ohio Geological Society of America Bulletin Vol. 83 # 5 P. 1299- 1313
- Google Academy:
- try to search by title in english
| Genus | Species | Country(Region) | From | To |
|---|---|---|---|---|
| Baltisphaeridium | Baltisphaeridium | Ohio | Ordovician | Silurian |
| Micrhystridium | Micrhystridium | Ohio | Ordovician | Silurian |
| Scolecodonts | Scolecodonts | Ohio | Ordovician | Silurian |
| Spore | Spore | Ohio | Ordovician | Silurian |
| Acanthomorphitae | Acanthomorphitae | Ohio | Ordovician | |
| Sphaeromorphitae | Sphaeromorphitae | Ohio | Ordovician | |
| Acanthomorphitae | Acanthomorphitae | Ohio | Silurian | |
| Sphaeromorphitae | Sphaeromorphitae | Ohio | Silurian | |
| Palynomorphites | Palynomorphites | Ohio | Silurian | |
| Netromorphitae | Netromorphitae | Ohio | Silurian | |
| Chitinozoa | Chitinozoa | Ohio | Silurian | |
| Veryhachium | Veryhachium | Ohio | Silurian |