Schopfites |
Schopfites
|
Canada |
Early Mississippian |
|
Schopfites |
Schopfites
|
Canada |
Middle Pennsylvanian |
|
Schopfites |
Schopfites
|
Europe |
Middle Pennsylvanian |
|
Waltzispora |
Waltzispora
|
Nd |
Mississippian |
|
Cincturasporites |
Cincturasporites
|
Nd |
Mississippian |
|
Rotaspora |
Rotaspora
|
Nd |
Mississippian |
|
Tripartites |
Tripartites
|
Nd |
Mississippian |
|
Remysporites |
Remysporites
|
Nd |
Mississippian |
|
Chaetosphaerites |
Chaetosphaerites
|
Nd |
Mississippian |
|
Tetraporina |
Tetraporina
|
Nd |
Mississippian |
|
Azonotetraporina |
Azonotetraporina
|
Nd |
Mississippian |
|
Hystricosporites |
Hystricosporites
|
Nd |
Devonian |
Mississippian |
Spinozonotriletes |
Spinozonotriletes
|
Nd |
Devonian |
Mississippian |
Diatomozonotriletes |
Diatomozonotriletes
|
Nd |
Devonian |
Mississippian |
Reinschospora |
Reinschospora
|
Nd |
Devonian |
Mississippian |
Diatomozonotriletes |
Diatomozonotriletes trilinearis
|
Nd |
Devonian |
Mississippian |
Reinschospora |
Reinschospora triangularis
|
Nd |
Devonian |
Mississippian |