Gemmamonocolpites |
Gemmamonocolpites gemmatus
|
Nd |
Nd |
|
Gemmastephanocolpites |
Gemmastephanocolpites
|
Nd |
Nd |
|
Gemmastephanocolpites |
Gemmastephanocolpites gemmatus
|
Venezuela |
Paleocene |
|
Gemmastephanoporites |
Gemmastephanoporites
|
Colombia |
Eocene |
|
Gemmastephanoporites |
Gemmastephanoporites breviculus
|
Nd |
Nd |
|
Gemmatricolpites |
Gemmatricolpites
|
Nd |
Nd |
|
Gemmatricolporites |
Gemmatricolporites
|
Nd |
Nd |
|
Gemmatricolporites |
Gemmatricolporites berbicensis
|
South America |
Early Tertiary |
|
Ghoshispora |
Ghoshispora
|
Nd |
Nd |
|
Ghoshispora |
Ghoshispora scollardiana
|
Canada(Alberta) |
Maastrichtian |
|
Ginkgoretectina |
Ginkgoretectina
|
Nd |
Nd |
|
Ginkgoretectina |
Ginkgoretectina
|
Nd |
Nd |
|
Gleicheniidites |
Gleicheniidites
|
Nd |
Nd |
|
Globulisporis |
Globulisporis
|
Nd |
Nd |
|
Globulisporis |
Globulisporis primus
|
E.Germany |
Early Keuper |
|
Gnetaceaepollenites |
Gnetaceaepollenites diversus
|
Namibia |
Cenomanian |
Turonian |
Gothanipollis |
Gothanipollis
|
Nd |
Nd |
|