Crassispora |
Crassispora sp
|
India |
Late Visean |
|
Crassispora |
Crassispora sp
|
Gondwanaland |
Late Visean |
|
Crassispora |
Crassispora sp
|
Australia |
Late Visean |
|
Crassispora |
Crassispora sp
|
Brazil |
Late Visean |
|
Crassispora |
Crassispora sp
|
Niger |
Late Visean |
|
Cristatisporites |
Cristatisporites echinatus
|
Bolivia |
Late Visean |
|
Cristatisporites |
Cristatisporites echinatus
|
Peru |
Late Visean |
|
Cristatisporites |
Cristatisporites echinatus
|
India |
Late Visean |
|
Cristatisporites |
Cristatisporites echinatus
|
Gondwanaland |
Late Visean |
|
Cristatisporites |
Cristatisporites echinatus
|
Australia |
Late Visean |
|
Cristatisporites |
Cristatisporites echinatus
|
Brazil |
Late Visean |
|
Cristatisporites |
Cristatisporites echinatus
|
Niger |
Late Visean |
|
Cristatisporites |
Cristatisporites kuttungensis
|
Peru |
Late Visean |
|
Cristatisporites |
Cristatisporites kuttungensis
|
Bolivia |
Late Visean |
|
Cristatisporites |
Cristatisporites kuttungensis
|
India |
Late Visean |
|
Cristatisporites |
Cristatisporites kuttungensis
|
Gondwanaland |
Late Visean |
|
Cristatisporites |
Cristatisporites kuttungensis
|
Australia |
Late Visean |
|