Ischyosporites |
Ischyosporites asolidus
|
Bulgaria |
Late Eocene |
Oligocene |
Juglanspollenites |
Juglanspollenites sp
|
Bulgaria |
Middle Oligocene |
Miocene |
Krutzschisporites |
Krutzschisporites transdanubicus
|
Bulgaria |
Late Eocene |
|
Laevigatosporites |
Laevigatosporites discordatus
|
Bulgaria |
Late Eocene |
|
Laevigatosporites |
Laevigatosporites discordatus
|
Bulgaria |
Oligocene |
|
Laevigatosporites |
Laevigatosporites haardtii
|
Bulgaria |
Late Eocene |
Miocene |
Leiotriletes |
Leiotriletes adriennis
|
Bulgaria |
Late Eocene |
Miocene |
Leiotriletes |
Leiotriletes adriennis
|
Bulgaria |
Late Eocene |
|
Leiotriletes |
Leiotriletes adriennis
|
Bulgaria |
Late Eocene |
Middle Oligocene |
Leiotriletes |
Leiotriletes adriennis
|
Bulgaria |
Late Eocene |
Middle Oligocene |
Leiotriletes |
Leiotriletes adriennis
|
Bulgaria |
Late Eocene |
Middle Oligocene |
Leiotriletes |
Leiotriletes adriennis
|
Bulgaria |
Late Eocene |
Miocene |
Leiotriletes |
Leiotriletes dorogensis
|
Bulgaria |
Late Eocene |
|
Leiotriletes |
Leiotriletes maxoides
|
Bulgaria |
Late Eocene |
|
Leiotriletes |
Leiotriletes maxoides
|
Bulgaria |
Late Eocene |
Middle Oligocene |
Leiotriletes |
Leiotriletes microadriennis
|
Bulgaria |
Late Eocene |
|
Leiotriletes |
Leiotriletes microsinuoides
|
Bulgaria |
Late Eocene |
Middle Oligocene |