- Author:
- Molyneux,S.G.;Rushton,A.W.A.
- Year:
- 1984
- Title:
- Discovery of Tremadoc rocks in the Lake District.
- Reference:
- Molyneux,S.G. et al. (1984) Discovery of Tremadoc rocks in the Lake District. Proceedings of the Yorkshire Geological Society Vol. 45 # 1 P. 123- 127
- Google Academy:
- try to search by title in english
| Genus | Species | Country(Region) | From | To |
|---|---|---|---|---|
| Vulcanisphaera | Vulcanisphaera britannica | England(Cumberland) | Late Tremadocian | |
| Vulcanisphaera | Vulcanisphaera cirrita | England(Cumberland) | Late Tremadocian |