Genus Monolete fern spore
- Species total:
- 12
- Age range:
- 65 - 37.5 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Monolete fern spore sp | Early Paleocene | Early Eocene |
|
| Monolete fern spore type 1 | Early Miocene | Early Miocene |
|
| Monolete fern spore type 1 Grah.,1988 | Early Miocene | Early Miocene |
|
| Monolete fern spore type 2 | Early Miocene | Early Miocene |
|
| Monolete fern spore type 2 Grah.,1988 | Early Miocene | Early Miocene |
|
| Monolete fern spore type 3 | Early Miocene | Early Miocene |
|
| Monolete fern spore type 3 Grah.,1985 | Middle Eocene | Late Eocene |
|
| Monolete fern spore type 3 Grah.,1988 | Early Miocene | Early Miocene |
|
| Monolete fern spore type 4 | Early Miocene | Early Miocene |
|
| Monolete fern spore type 4 Grah.,1985 | Middle Eocene | Late Eocene |
|
| Monolete fern spore type 5 | Early Miocene | Early Miocene |
|
| Monolete fern spore type 5 Grah.,1985 | Middle Eocene | Late Eocene |
|