Schizopollis |
Schizopollis
|
Nd |
Nd |
|
Schizosaccus |
Schizosaccus
|
Nd |
Nd |
|
Schizosaccus |
Schizosaccus keuperi
|
E.Germany |
Keuper |
|
Schopfites |
Schopfites
|
Nd |
Nd |
|
Scollardia |
Scollardia
|
Nd |
Nd |
|
Scollardia |
Scollardia trapaformis
|
Canada(Alberta) |
Maastrichtian |
|
Sculptisporis |
Sculptisporis
|
Nd |
Nd |
|
Sculptisporis |
Sculptisporis hauterivensis
|
E.Germany |
Nd |
|
Segmentizonosporites |
Segmentizonosporites
|
Nd |
Nd |
|
Segmentizonosporites |
Segmentizonosporites triangulus
|
India(Madhya Pradesh) |
Early Gondwana |
|
Semitectotriporites |
Semitectotriporites
|
Nd |
Nd |
|
Semitectotriporites |
Semitectotriporites gratus
|
Nigeria |
Maastrichtian |
|
Semitectotriporites |
Semitectotriporites gratus
|
Colombia |
Eocene |
|
Senegalosporites |
Senegalosporites
|
Nd |
Nd |
|
Senegalosporites |
Senegalosporites costatus
|
Senegal |
Late Cenomanian |
|
Septacolpites |
Septacolpites
|
Nd |
Nd |
|
Septacolpites |
Septacolpites raoi
|
Nd |
Nd |
|