- Author:
- Downie,C.
- Year:
- 1965
- Title:
- Pre-Devonian miospores.
- Reference:
- Downie,C. (1965) Pre-Devonian miospores. Reunion de la Commission Internationale de Microflora du Paleozoique,6th,Sheffield.Report of Group No .4 P.
- Google Academy:
- try to search by title in english
| Genus | Species | Country(Region) | From | To |
|---|---|---|---|---|
| Ambitisporites | Ambitisporites | England | Llandoverian | |
| Archaeletes | Archaeletes | USSR | Early Gothlandian | |
| Azomonoletes | Azomonoletes | USSR | Early Gothlandian | |
| Perisaccus | Perisaccus | USSR | Early Gothlandian | |
| Punctatisporites | Punctatisporites | Spain | Ludlovian | |
| Punctatisporites | Punctatisporites | Spain | Wenlockian | |
| Punctatisporites | Punctatisporites | England | Wenlockian | |
| Punctatisporites | Punctatisporites | England | Llandoverian |