Colisporites |
Colisporites rarispiculus
|
France |
Westphalian A |
Stephanian C |
Colisporites |
Colisporites varispiculus
|
France |
Westphalian B |
|
Crassilagenicula |
Crassilagenicula agnina
|
USSR(Ukrainian SSR) |
Early Tournaisian |
Namurian C |
Crassilagenicula |
Crassilagenicula agnina
|
Poland |
Early Tournaisian |
Namurian C |
Crassilagenicula |
Crassilagenicula agnina
|
Illinois |
Early Tournaisian |
Namurian C |
Crassilagenicula |
Crassilagenicula furius
|
USSR(Ukrainian SSR) |
Early Tournaisian |
Late Visean |
Crassilagenicula |
Crassilagenicula pseudoagnina
|
USSR(Ukrainian SSR) |
Early Tournaisian |
Late Visean |
Crassiletipollenites |
Crassiletipollenites heteroornatus
|
Turkey |
Westphalian D |
|
Crassotriletes |
Crassotriletes kaipingiana
|
China |
Late Westphalian C |
Stephanian C |
Cryptoletes |
Cryptoletes apiculatus
|
Scotland |
Namurian B |
|
Cystosporites |
Cystosporites barbatus
|
Egypt |
Early Tournaisian |
Namurian A |
Cystosporites |
Cystosporites bennholdii
|
USSR(Ukrainian SSR) |
Late Visean |
Early Namurian B |
Cystosporites |
Cystosporites breretonensis
|
Illinois |
Westphalian C |
Westphalian D |
Cystosporites |
Cystosporites fimbriatus
|
China |
Late Westphalian C |
Stephanian C |
Cystosporites |
Cystosporites giganteus
|
Turkey |
Early Tournaisian |
Stephanian C |
Cystosporites |
Cystosporites giganteus
|
Poland |
Early Tournaisian |
Stephanian C |
Cystosporites |
Cystosporites giganteus
|
Germany |
Early Tournaisian |
Stephanian C |