Lundbladispora |
Lundbladispora
|
Nd |
Middle Triassic |
|
Densoisporites |
Densoisporites
|
Nd |
Middle Triassic |
|
Verrucosisporites |
Verrucosisporites
|
Nd |
Early Triassic |
|
Quadrisporites |
Quadrisporites horridus
|
Nd |
Early Triassic |
|
Lapposisporites |
Lapposisporites lapposus
|
Nd |
Early Permian |
|
Pseudogravisporites |
Pseudogravisporites reticulatus
|
Nd |
Early Permian |
|
Quadrisporites |
Quadrisporites horridus
|
Nd |
Early Permian |
|
Camptotriletes |
Camptotriletes corrugatus
|
Nd |
Early Permian |
|
Tetrapterites |
Tetrapterites visensis
|
Nd |
Early Mississippian |
|
Tetrahedraletes |
Tetrahedraletes medinensis
|
Nd |
Early Silurian |
Early Devonian |
Tetrahedraletes |
Tetrahedraletes medinensis
|
Nd |
Early Ordovician |
|
Pseudogravisporites |
Pseudogravisporites reticulatus
|
Netherlands |
Early Permian |
|
Lapposisporites |
Lapposisporites lapposus
|
Netherlands |
Permian |
|
Perotrilites |
Perotrilites pseudoreticulatus
|
New Zealand |
Jurassic |
|
Perotrilites |
Perotrilites granulatus
|
New Zealand |
Jurassic |
|
Rouseisporites |
Rouseisporites reticulatus
|
USSR(Siberia) |
Aptian |
Turonian |
Camptotriletes |
Camptotriletes corrugatus
|
W.Germany |
Paleozoic |
|