Acanthotriletes |
Acanthotriletes varius
|
Bulgaria |
Hettangian |
Early Pliensbachian |
Aratrisporites |
Aratrisporites minimus
|
Bulgaria |
Hettangian |
Early Pliensbachian |
Callialasporites |
Callialasporites dampieri
|
Bulgaria |
Toarcian |
Bathonian |
Callialasporites |
Callialasporites trilobatus
|
Bulgaria |
Aalenian |
Bathonian |
Callialasporites |
Callialasporites turbatus
|
Bulgaria |
Toarcian |
Bathonian |
Cardioangulina |
Cardioangulina trivalviformis
|
Bulgaria |
Bathonian |
|
Cerebropollenites |
Cerebropollenites macroverrucosus
|
Bulgaria |
Sinemurian |
Bathonian |
Cerebropollenites |
Cerebropollenites thiergartii
|
Bulgaria |
Hettangian |
Early Bajocian |
Chasmatosporites |
Chasmatosporites apertus
|
Bulgaria |
Hettangian |
Bathonian |
Chasmatosporites |
Chasmatosporites major
|
Bulgaria |
Hettangian |
Bathonian |
Circularesporites |
Circularesporites cerebroides
|
Bulgaria |
Sinemurian |
|
Circulina |
Circulina
|
Bulgaria |
Hettangian |
Bathonian |
Classopollis |
Classopollis
|
Bulgaria |
Hettangian |
Bathonian |
Concavisporites |
Concavisporites sp
|
Bulgaria |
Hettangian |
Bathonian |
Cyathidites |
Cyathidites australis
|
Bulgaria |
Hettangian |
Bathonian |
Cyathidites |
Cyathidites minor
|
Bulgaria |
Hettangian |
Bathonian |
Duplexisporites |
Duplexisporites problematicus
|
Bulgaria |
Hettangian |
Bathonian |