Schulzospora |
Schulzospora campyloptera
|
Europe |
Late Arnsbergian |
|
Schulzospora |
Schulzospora campyloptera
|
China(Kansu) |
Late Arnsbergian |
Early Chokierian |
Schulzospora |
Schulzospora rara
|
Northern Hemisphere |
Langsettian |
|
Schulzospora |
Schulzospora rara
|
Europe |
Middle Langsettian |
|
Secarisporites |
Secarisporites
|
Nd |
Nd |
|
Spelaeotriletes |
Spelaeotriletes
|
Northern Hemisphere |
Early Westphalian |
Late Bolsovian |
Spelaeotriletes |
Spelaeotriletes
|
Europe |
Late Namurian |
|
Spinosporites |
Spinosporites
|
Nd |
Nd |
|
Stenozonotriletes |
Stenozonotriletes triangulus
|
Europe |
Pendleian |
|
Stenozonotriletes |
Stenozonotriletes triangulus
|
North America |
Chesterian |
|
Striatoabieites |
Striatoabieites
|
Nd |
Nd |
|
Strotersporites |
Strotersporites
|
Nd |
Nd |
|
Strotersporites |
Strotersporites indicus
|
Libya |
Gzelian |
|
Thymospora |
Thymospora
|
Northern Hemisphere |
Early Westphalian |
Late Bolsovian |
Tiwariasporis |
Tiwariasporis
|
Nd |
Nd |
|
Torispora |
Torispora
|
Northern Hemisphere |
Duckmantian |
Early Bolsovian |
Torispora |
Torispora securis
|
England |
Westphalian C |
|