Foveotricolpites |
Foveotricolpites irregularis
|
Brazil |
Cenomanian |
|
Fraxinoipollenites |
Fraxinoipollenites constrictus
|
USSR(Siberia) |
Early Cretaceous |
|
Gabonisporis |
Gabonisporis vigourouxii
|
Brazil |
Late Cenomanian |
|
Galeacornea |
Galeacornea causea
|
Brazil |
Albian |
Cenomanian |
Ginkgocycadophytus |
Ginkgocycadophytus nitidus
|
USSR |
Early Cretaceous |
|
Gleicheniidites |
Gleicheniidites senonicus
|
USSR |
Early Cretaceous |
|
Hexaporotricolpites |
Hexaporotricolpites emelianovi
|
Brazil |
Albian |
Early Turonian |
Hexaporotricolpites |
Hexaporotricolpites lamellaferus
|
Brazil |
Albian |
Early Turonian |
Hungaropollis |
Hungaropollis ajkanus
|
Hungary |
Senonian |
|
Impardecispora |
Impardecispora apiverrucata
|
Northern Hemisphere |
Early Cretaceous |
|
Impardecispora |
Impardecispora apiverrucata
|
USSR |
Early Cretaceous |
|
Impardecispora |
Impardecispora trioreticulosa
|
USSR |
Early Cretaceous |
|
Inaperturopollenites |
Inaperturopollenites sp
|
Brazil |
Neocomian |
|
Ischyosporites |
Ischyosporites pseudoreticulatus
|
Northern Hemisphere |
Early Cretaceous |
|
Krutzschipollis |
Krutzschipollis crassus
|
Hungary |
Senonian |
|
Kurtzipites |
Kurtzipites trispissatus
|
USSR(Siberia) |
Senonian |
|
Kurtzipites |
Kurtzipites trispissatus
|
North America |
Senonian |
|