- Author:
- Batten,D.J.;Kovach,W.L.
- Year:
- 1990
- Title:
- Catalog of Mesozoic and Tertiary megaspores
- Reference:
- Batten,D.J. et al. (1990) Catalog of Mesozoic and Tertiary megaspores American Association of Stratigraphic Palynologists, Contributions Series # 24 P. 1- 227
- Google Academy:
- try to search by title in english
| Genus | Species | Country(Region) | From | To |
|---|---|---|---|---|
| Azolla | Azolla tymensis | USSR(Siberia) | Late Oligocene | |
| Azolla | Azolla ucrainica | USSR(Ukrainian SSR) | Late Sarmatian | |
| Azolla | Azolla velus | South Dakota | Paleocene | |
| Azolla | Azolla ventricosa | USSR(Siberia) | Tertiary | |
| Azollophyllum | Azollophyllum | Nd | Nd | |
| Azollophyllum | Azollophyllum primaeva | Nd | Nd | |
| Azollopsis | Azollopsis | Nd | Nd | |
| Azollopsis | Azollopsis coccoides | Montana | Campanian | |
| Azollopsis | Azollopsis intermedia | Canada(Alberta) | Early Campanian | |
| Azollopsis | Azollopsis pilata | Canada(Alberta) | Maastrichtian | |
| Azollopsis | Azollopsis polyancyra | Nd | Nd | |
| Azollopsis | Azollopsis pusilla | Canada(Alberta) | Early Campanian | |
| Azollopsis | Azollopsis spinata | Montana | Maastrichtian | |
| Azollopsis | Azollopsis tomentosa | Montana | Maastrichtian | |
| Bacutriletes | Bacutriletes | Nd | Nd | |
| Bacutriletes | Bacutriletes arnoldii | Greenland | Late Turonian | Early Campanian |
| Bacutriletes | Bacutriletes asaphus | Poland | Olenikian | Anisian |