Bisaccate pollen |
Bisaccate pollen
|
Portugal |
Berriasian |
|
Bisaccate pollen |
Bisaccate pollen
|
Portugal |
Valanginian |
Hauterivian |
Callialasporites |
Callialasporites
|
Portugal |
Berriasian |
|
Callialasporites |
Callialasporites
|
Portugal |
Valanginian |
Hauterivian |
Cerebropollenites |
Cerebropollenites mesozoicus
|
Portugal |
Berriasian |
|
Classopollis |
Classopollis
|
Portugal |
Berriasian |
|
Classopollis |
Classopollis
|
Portugal |
Valanginian |
Hauterivian |
Classopollis |
Classopollis
|
Portugal |
Campanian |
Maastrichtian |
Cyathidites |
Cyathidites
|
Portugal |
Berriasian |
|
Inaperturate |
Inaperturate
|
Portugal |
Valanginian |
Hauterivian |
Leptolepidites |
Leptolepidites
|
Portugal |
Berriasian |
|
Perinopollenites |
Perinopollenites elatoides
|
Portugal |
Berriasian |
|
Perinopollenites |
Perinopollenites elatoides
|
Portugal |
Valanginian |
Hauterivian |
Trilete spore |
Trilete spore
|
Portugal |
Berriasian |
|
Trilete spore |
Trilete spore
|
Portugal |
Valanginian |
Hauterivian |
Tsugaepollenites |
Tsugaepollenites
|
Portugal |
Berriasian |
|