Betula |
Betula
|
Bulgaria |
Early Oligocene |
Miocene |
Radialisporis |
Radialisporis radiatus
|
Bulgaria |
Middle Oligocene |
Late Oligocene |
Foveotriletes |
Foveotriletes crassifovearis
|
Bulgaria |
Middle Oligocene |
Late Oligocene |
Boehlensipollis |
Boehlensipollis sp
|
Bulgaria |
Middle Oligocene |
Late Oligocene |
Corsinipollenites |
Corsinipollenites oculusnoctis
|
Bulgaria |
Middle Oligocene |
Late Oligocene |
Polypodiaceoisporites |
Polypodiaceoisporites lusaticus
|
Bulgaria |
Middle Oligocene |
Miocene |
Baculatisporites |
Baculatisporites
|
Bulgaria |
Middle Oligocene |
Miocene |
Monocolpopollenites |
Monocolpopollenites amplitudo
|
Bulgaria |
Middle Oligocene |
Miocene |
Carpinus |
Carpinus
|
Bulgaria |
Middle Oligocene |
Miocene |
Periporopollenites |
Periporopollenites stigmosus
|
Bulgaria |
Middle Oligocene |
Miocene |
Abiespollenites |
Abiespollenites sp
|
Bulgaria |
Middle Oligocene |
Miocene |
Leiotriletes |
Leiotriletes wolffii
|
Bulgaria |
Middle Oligocene |
Miocene |
Intratriporopollenites |
Intratriporopollenites insculptus
|
Bulgaria |
Middle Oligocene |
Miocene |
Psophosphaera |
Psophosphaera pseudotsugoides
|
Bulgaria |
Middle Oligocene |
Miocene |
Juglanspollenites |
Juglanspollenites sp
|
Bulgaria |
Middle Oligocene |
Miocene |
Zonalapollenites |
Zonalapollenites gracilis
|
Bulgaria |
Late Oligocene |
|
Cicatricosisporites |
Cicatricosisporites chattensis
|
Bulgaria |
Late Oligocene |
|