Muderongia |
Muderongia sp
|
Atlantic Ocean |
Berriasian |
Early Valanginian |
Leptolepidites |
Leptolepidites epacrornatus
|
Atlantic Ocean |
Berriasian |
Barremian |
Cicatricosisporites |
Cicatricosisporites brevilaesuratus
|
Atlantic Ocean |
Berriasian |
Barremian |
Appendicisporites |
Appendicisporites problematicus
|
Atlantic Ocean |
Berriasian |
Barremian |
Appendicisporites |
Appendicisporites potomacensis
|
Atlantic Ocean |
Berriasian |
Barremian |
Alisporites |
Alisporites
|
Atlantic Ocean |
Berriasian |
Barremian |
Exesipollenites |
Exesipollenites tumulus
|
Atlantic Ocean |
Berriasian |
Barremian |
Vitreisporites |
Vitreisporites pallidus
|
Atlantic Ocean |
Berriasian |
Barremian |
Eucommiidites |
Eucommiidites minor
|
Atlantic Ocean |
Berriasian |
Barremian |
Ginkgocycadophytus |
Ginkgocycadophytus nitidus
|
Atlantic Ocean |
Berriasian |
Barremian |
Spiniferites |
Spiniferites ramosus
|
Atlantic Ocean |
Late Hauterivian |
Early Albian |
Cleistosphaeridium |
Cleistosphaeridium ancoriferum
|
Atlantic Ocean |
Late Hauterivian |
Early Albian |
Callaiosphaeridium |
Callaiosphaeridium asymmetricum
|
Atlantic Ocean |
Late Hauterivian |
Early Albian |