Triporina |
Triporina mirifica
|
Nd |
Nd |
|
Triporipites |
Triporipites
|
Nd |
Nd |
|
Triporocolpotus |
Triporocolpotus indicus
|
India |
Miocene |
|
Triporotetradites |
Triporotetradites scabratus
|
Nigeria |
Maastrichtian |
|
Triquitrites |
Triquitrites
|
Illinois |
Late Pennsylvanian |
|
Triquitrites |
Triquitrites
|
Netherlands |
Westphalian B |
|
Triremisporites |
Triremisporites
|
Nd |
Nd |
|
Triremisporites |
Triremisporites feronensis
|
Belgium |
Wealden |
|
Tririctus |
Tririctus reticulatus
|
Oklahoma |
Permian |
|
Trisaccites |
Trisaccites microsaccatus
|
New Zealand |
Maastrichtian |
|
Trisaccus |
Trisaccus
|
Nd |
Nd |
|
Trivolites |
Trivolites laevigata
|
Illinois |
Late Pennsylvanian |
|
Trizonaesporites |
Trizonaesporites
|
Austria |
Permian |
|
Trochosporites |
Trochosporites reniformis
|
Oklahoma |
Permian |
|
Trudopollis |
Trudopollis
|
Czechoslovakia |
Senonian |
|
Trudopollis |
Trudopollis
|
Hungary |
Eocene |
|
Trudopollis |
Trudopollis
|
Spitsbergen |
Early Tertiary |
|