- Author:
- Bergad,R.D.
- Year:
- 1974
- Title:
- Ultrastructure of living and fossil Salviniaceous megaspores.
- Reference:
- Bergad,R.D. (1974) Ultrastructure of living and fossil Salviniaceous megaspores. Geoscience and Man Vol. 9 P. 72- 72
- Google Academy:
- try to search by title in english
| Genus | Species | Country(Region) | From | To |
|---|---|---|---|---|
| Azolla | Azolla barbata | Nd | Nd | |
| Azolla | Azolla distincta | Nd | Nd | |
| Azolla | Azolla filiculoides | Nd | Recent | |
| Azolla | Azolla montana | Nd | Nd | |
| Azollopsis | Azollopsis tomentosa | Nd | Nd | |
| Salvinia | Salvinia minima | Nd | Recent | |
| Salvinia | Salvinia spinata | Nd | Nd |