- Author:
- Miller,M.A.;Playford,G.;Le H©riss©,A.
- Year:
- 1997
- Title:
- Clypeolus, a new acritarch genus from the Ordovician and Silurian.
- Reference:
- Miller,M.A. et al. (1997) Clypeolus, a new acritarch genus from the Ordovician and Silurian. Review of Palaeobotany and Palynology Vol. 98 # 1 P. 95- 103
- Google Academy:
- try to search by title in english
| Genus | Species | Country(Region) | From | To |
|---|---|---|---|---|
| Clypeolus | Clypeolus | Spain | Middle Llandoverian | Late Llandoverian |
| Clypeolus | Clypeolus tortugaides | Australia(W.Australia) | Llanvirnian | Early Caradocian |
| Clypeolus | Clypeolus tortugaides | Michigan | Middle Ordovician | |
| Clypeolus | Clypeolus tortugaides | New York | Llandoverian | |
| Clypeolus | Clypeolus tortugaides | New York | Ludlovian | |
| Clypeolus | Clypeolus tortugaides | Ohio | Late Ordovician | |
| Clypeolus | Clypeolus tortugaides | Oklahoma | Arenigian | Llanvirnian |
| Clypeolus | Clypeolus tortugaides | Canada(Ontario) | Early Llandoverian | |
| Clypeolus | Clypeolus tortugaides | Virginia | Ludlovian | Wenlockian |
| Clypeolus | Clypeolus tortugaides | West Virginia | Early Llandoverian | |
| Clypeolus | Clypeolus tortugaides | Saudi Arabia | Middle Llandoverian | Late Llandoverian |
| Clypeolus | Clypeolus tortugaides | Spain | Middle Llandoverian | Late Llandoverian |
| Clypeolus | Clypeolus tortugaides | Sweden(Gotland) | Middle Llandoverian | Late Llandoverian |
| Clypeolus | Clypeolus tortugaides | Turkey | Late Silurian | Early Devonian |
| Clypeolus | Clypeolus tortugaides | Oklahoma | Llanvirnian | |
| Clypeolus | Clypeolus tortugaides | Sweden(Gotland) | Silurian | |
| Clypeolus | Clypeolus tortugaides | Canada(Ontario) | Early Llandoverian |