Synorisporites |
Synorisporites verrucatus
|
Wales |
Wenlockian |
Gedinnian |
Synorisporites |
Synorisporites verrucatus
|
Wales |
Downtonian |
|
Synorisporites |
Synorisporites verrucatus
|
England |
Downtonian |
|
Synsphaeridium |
Synsphaeridium conglutinatum
|
Greenland |
Early Cambrian |
|
Synsphaeridium |
Synsphaeridium conglutinatum
|
Scotland |
Early Cambrian |
|
Taedaepollenites |
Taedaepollenites scaurus
|
E.Germany(Suhl) |
Late Rhaetian |
Liassic |
Taeniaesporites |
Taeniaesporites
|
England |
Late Permian |
Early Triassic |
Taeniaesporites |
Taeniaesporites
|
Libya |
Early Triassic |
|
Taeniaesporites |
Taeniaesporites
|
Algeria |
Early Triassic |
|
Taeniaesporites |
Taeniaesporites
|
Tunisia |
Early Triassic |
|
Taeniaesporites |
Taeniaesporites kraeuseli
|
Nd |
Keuper |
|
Taeniaesporites |
Taeniaesporites noviaulensis
|
E.Germany(Suhl) |
Zechstein |
|
Tasmanites |
Tasmanites
|
USA |
Devonian |
|
Tasmanites |
Tasmanites sp
|
Canada(Nova Scotia) |
Silurian |
|
Tasmanites |
Tasmanites sp.1
sp. nov. |
USSR(Ukrainian SSR) |
Cambrian |
|
Tasmanites |
Tasmanites tenellus
|
USSR(Ukrainian SSR) |
Early Cambrian |
|
Tasmanites |
Tasmanites variabilis
|
USSR(Ukrainian SSR) |
Cambrian |
|