| Name | From | To | Age range |
|---|---|---|---|
| Monolete spore type I | Miocene | Late Neogene |
|
| Monolete spore type 4 | Early Miocene | Early Miocene |
|
| Monolete spore type 1 | Early Miocene | Early Miocene |
|
| Monolete spore type 3 | Early Miocene | Early Miocene |
|
| Monolete spore type Ii | Miocene | Late Neogene |
|
| Monolete spore echinate | Late Neogene | Late Neogene |
|
| Monolete spore psilate | Late Neogene | Late Neogene |
|
| Monolete spore verrucate | Late Neogene | Late Neogene |
|
| Monolete spore reticulate | Early Pleistocene | Early Pleistocene |
|