Retimonocolpites |
Retimonocolpites sp
|
Virginia |
Aptian |
Early Albian |
Retimonocolpites |
Retimonocolpites sp
|
Maryland |
Aptian |
Early Albian |
Retinonacolpites |
Retinonacolpites sp
|
Nd |
Early Albian |
Middle Albian |
Retitricolpites |
Retitricolpites sp
|
Nd |
Early Albian |
Middle Albian |
Stellatopollis |
Stellatopollis sp
|
Congo |
Barremian |
|
Stellatopollis |
Stellatopollis sp
|
Gabon |
Barremian |
|
Stephanocolpites |
Stephanocolpites tectorius
|
Nd |
Cenomanian |
|
Striatopollis |
Striatopollis sp
|
Nd |
Late Albian |
|
Tricolpites |
Tricolpites nemejcii
|
Nd |
Cenomanian |
|
Tricolpites |
Tricolpites sp
|
Brazil |
Barremian |
|
Tricolpites |
Tricolpites sp
|
Africa |
Barremian |
|
Tricolpites |
Tricolpites sp
|
Virginia |
Aptian |
Early Albian |
Tricolpites |
Tricolpites sp
|
Maryland |
Aptian |
Early Albian |
Triporopollenites |
Triporopollenites triangulus
|
Nd |
Late Albian |
|