Alisporites |
Alisporites radialis
|
Bulgaria |
Hettangian |
Bathonian |
Alisporites |
Alisporites robustus
|
Bulgaria |
Hettangian |
Bathonian |
Aratrisporites |
Aratrisporites minimus
|
Bulgaria |
Hettangian |
Early Pliensbachian |
Araucariacites |
Araucariacites australis
|
Bulgaria |
Hettangian |
Bajocian |
Callialasporites |
Callialasporites dampieri
|
Bulgaria |
Toarcian |
Bathonian |
Callialasporites |
Callialasporites minus
|
Bulgaria |
Toarcian |
Bathonian |
Callialasporites |
Callialasporites turbatus
|
Bulgaria |
Late Toarcian |
Bathonian |
Cerebropollenites |
Cerebropollenites macroverrucosus
|
Bulgaria |
Sinemurian |
Bathonian |
Cerebropollenites |
Cerebropollenites thiergartii
|
Bulgaria |
Hettangian |
Early Bajocian |
Chasmatosporites |
Chasmatosporites apertus
|
Bulgaria |
Hettangian |
Bathonian |
Chasmatosporites |
Chasmatosporites hians
|
Bulgaria |
Hettangian |
Sinemurian |
Chasmatosporites |
Chasmatosporites major
|
Bulgaria |
Hettangian |
Bathonian |
Chytroeisphaeridia |
Chytroeisphaeridia chytroeides
|
Bulgaria |
Aalenian |
Bajocian |
Circulina |
Circulina sp
|
Bulgaria |
Hettangian |
Bathonian |
Classopollis |
Classopollis sp
|
Bulgaria |
Hettangian |
Bathonian |
Conbaculatisporites |
Conbaculatisporites spinosus
|
Bulgaria |
Hettangian |
Pliensbachian |
Concavisporites |
Concavisporites sp
|
Bulgaria |
Hettangian |
Bathonian |