- Author:
- Cramer,F.H.
- Year:
- 1969
- Title:
- Possible climate dependability of Silurian acritarchs.
- Reference:
- Cramer,F.H. (1969) Possible climate dependability of Silurian acritarchs. Geological Society of America, Abstracts with Program, Annual Meeting, Southcentral Section P. 7- 7
- Google Academy:
- try to search by title in english
| Genus | Species | Country(Region) | From | To |
|---|---|---|---|---|
| Deunffia | Deunffia furcata | Atlantic Ocean | Tarannon | Ludlovian |
| Deunffia | Deunffia monospinosa | Atlantic Ocean | Tarannon | Ludlovian |
| Deunffia | Deunffia ramusculosa | Atlantic Ocean | Tarannon | Ludlovian |
| Trilete spores | Trilete spores | Atlantic Ocean | Tarannon | Ludlovian |
| Veryhachium | Veryhachium carminae | Atlantic Ocean | Tarannon | Ludlovian |
| Veryhachium | Veryhachium scabratum | Atlantic Ocean | Tarannon | Ludlovian |