Lenticulina |
Lenticulina crepidularis
|
Bulgaria |
Valanginian |
Aptian |
Lenticulina |
Lenticulina guttatta
|
Bulgaria |
Valanginian |
Aptian |
Crioceratites |
Crioceratites pivateani
|
Bulgaria |
Valanginian |
Aptian |
Crioceratites |
Crioceratites matsummotoi
|
Bulgaria |
Valanginian |
Aptian |
Crioceratites |
Crioceratites picteti
|
Bulgaria |
Valanginian |
Aptian |
Duvalia |
Duvalia dilatata
|
Bulgaria |
Valanginian |
Aptian |
Hystrichosphaeridium |
Hystrichosphaeridium sp
|
Bulgaria |
Valanginian |
Aptian |
Micrhystridium |
Micrhystridium siimegense
|
Bulgaria |
Valanginian |
Aptian |
Pterospermopsis |
Pterospermopsis sp
|
Bulgaria |
Valanginian |
Aptian |
Odontochitina |
Odontochitina sp
|
Bulgaria |
Valanginian |
Aptian |
Palaeostomocystis |
Palaeostomocystis sp
|
Bulgaria |
Valanginian |
Aptian |
Schematophora |
Schematophora speciosa
|
Bulgaria |
Valanginian |
Aptian |
Membranosphaera |
Membranosphaera sp
|
Bulgaria |
Valanginian |
Aptian |
Cyathidites |
Cyathidites
|
Bulgaria |
Valanginian |
Aptian |
Verrucosisporites |
Verrucosisporites
|
Bulgaria |
Valanginian |
Aptian |
Todisporites |
Todisporites
|
Bulgaria |
Valanginian |
Aptian |
Matonisporites |
Matonisporites
|
Bulgaria |
Valanginian |
Aptian |