Alnipollenites |
Alnipollenites verus
|
Bulgaria |
Oligocene |
|
Sequoiapollenites |
Sequoiapollenites sp
|
Bulgaria |
Oligocene |
|
Zonalapollenites |
Zonalapollenites igniculus
|
Bulgaria |
Oligocene |
|
Zonalapollenites |
Zonalapollenites maximus
|
Bulgaria |
Oligocene |
|
Pterocaryapollenites |
Pterocaryapollenites stellatus
|
Bulgaria |
Oligocene |
|
Verrucatosporites |
Verrucatosporites alienus
|
Bulgaria |
Oligocene |
|
Verrucatosporites |
Verrucatosporites undulatus
|
Bulgaria |
Oligocene |
|
Pityosporites |
Pityosporites cedrisacciformis
|
Bulgaria |
Oligocene |
|
Cicatricosisporites |
Cicatricosisporites chattensis
|
Bulgaria |
Oligocene |
|
Betula |
Betula
|
Bulgaria |
Oligocene |
|
Polypodiaceoisporites |
Polypodiaceoisporites lusaticus
|
Bulgaria |
Middle Oligocene |
Late Oligocene |
Baculatisporites |
Baculatisporites type A
sp. nov. |
Bulgaria |
Middle Oligocene |
Late Oligocene |
Monocolpopollenites |
Monocolpopollenites amplitudo
|
Bulgaria |
Middle Oligocene |
Late Oligocene |
Carpinus |
Carpinus
|
Bulgaria |
Middle Oligocene |
Late Oligocene |
Periporopollenites |
Periporopollenites stigmosus
|
Bulgaria |
Middle Oligocene |
Late Oligocene |
Abiespollenites |
Abiespollenites sp
|
Bulgaria |
Middle Oligocene |
Late Oligocene |
Juglanspollenites |
Juglanspollenites sp
|
Bulgaria |
Middle Oligocene |
Late Oligocene |