- Author:
- Hall,J.W.
- Year:
- 1974
- Title:
- Cretaceous Salviniaceae.
- Reference:
- Hall,J.W. (1974) Cretaceous Salviniaceae. Annals of the Missouri Botanical Garden Vol. 61 # 2 P. 354- 367
- Google Academy:
- try to search by title in english
| Genus | Species | Country(Region) | From | To |
|---|---|---|---|---|
| Azolla | Azolla primaeva | Canada(British Columbia) | Eocene | |
| Azolla | Azolla mexicana | Minnesota | Nd | |
| Azolla | Azolla distincta | Montana | Nd | |
| Azolla | Azolla barbata | Montana | ||
| Azolla | Azolla montana | Montana | Nd | |
| Azollopsis | Azollopsis tomentosa | Montana | ||
| Azolla | Azolla circinata | Montana | ||
| Salvinia | Salvinia spinata | Montana | ||
| Arcellites | Arcellites | Nd | Neocomian | Turonian |
| Molaspora | Molaspora | Nd | Cenomanian | Maastrichtian |
| Ariadnaesporites | Ariadnaesporites | Nd | Cenomanian | Maastrichtian |
| Balmeisporites | Balmeisporites | Nd | Aptian | Maastrichtian |
| Glomerisporites | Glomerisporites | Nd | Campanian | |
| Parazolla | Parazolla | Nd | Campanian | Maastrichtian |
| Azolla | Azolla | Nd | Campanian | Maastrichtian |
| Salvinia | Salvinia | Nd | Campanian | Maastrichtian |
| Azollopsis | Azollopsis | Nd | Nd |