Acanthotriletes |
Acanthotriletes levidensis
|
Alaska |
Barremian |
Albian |
Aequitriradites |
Aequitriradites variabilis
|
Alaska |
Aptian |
Albian |
Alisporites |
Alisporites bilateralis
|
Alaska |
Barremian |
Albian |
Apteodinium |
Apteodinium maculatum
|
Alaska |
Barremian |
Aptian |
Araucariacites |
Araucariacites australis
|
Alaska |
Barremian |
Albian |
Baculatisporites |
Baculatisporites comaumensis
|
Alaska |
Barremian |
Albian |
Batioladinium |
Batioladinium jaegeri
|
Alaska |
Barremian |
Aptian |
Callaiosphaeridium |
Callaiosphaeridium asymmetricum
|
Alaska |
Barremian |
Aptian |
Callialasporites |
Callialasporites dampieri
|
Alaska |
Aptian |
Albian |
Canningia |
Canningia reticulata
|
Alaska |
Barremian |
Albian |
Cerebropollenites |
Cerebropollenites mesozoicus
|
Alaska |
Barremian |
Aptian |
Cicatricosisporites |
Cicatricosisporites australiensis
|
Alaska |
Barremian |
Albian |
Classopollis |
Classopollis classoides
|
Alaska |
Barremian |
Albian |
Cleistosphaeridium |
Cleistosphaeridium ancoriferum
|
Alaska |
Barremian |
Aptian |
Cleistosphaeridium |
Cleistosphaeridium multispinosum
|
Alaska |
Barremian |
Aptian |
Couperisporites |
Couperisporites complexus
|
Alaska |
Barremian |
Aptian |
Cribroperidinium |
Cribroperidinium orthoceras
|
Alaska |
Barremian |
Albian |