- Author:
- Islam,M.A.
- Year:
- 1993
- Title:
- Review of the fossil dinioflagellate Cleistosphaeridium.
- Reference:
- Islam,M.A. (1993) Review of the fossil dinioflagellate Cleistosphaeridium. Revista Espaбola de Micropaleontologa Vol. 25 # 2 P. 81- 94
- Google Academy:
- try to search by title in english
| Genus | Species | Country(Region) | From | To |
|---|---|---|---|---|
| Systematophora | Systematophora diversispinosa | England | Early Eocene | |
| Tenua | Tenua bifidis | China(Hopei) | Late Eocene | Middle Oligocene |
| Tenua | Tenua microcysta | England(Hampshire) | Late Eocene |