Apiculiretusispora |
Apiculiretusispora
|
Australia |
Devonian |
|
Archaeoperisaccus |
Archaeoperisaccus indistinctus
|
Australia(W.Australia) |
Late Givetian |
Early Frasnian |
Archaeoperisaccus |
Archaeoperisaccus opiparus
|
Canada(Arctic) |
Frasnian |
|
Archaeoperisaccus |
Archaeoperisaccus scabratus
|
Canada(Arctic) |
Frasnian |
|
Archaeoperisaccus |
Archaeoperisaccus signus
|
Canada(Arctic) |
Frasnian |
|
Archaeoperisaccus |
Archaeoperisaccus timanicus
|
Canada(Arctic) |
Frasnian |
|
Archaeozonotriletes |
Archaeozonotriletes famenensis
|
Canada |
Late Frasnian |
Famennian |
Archaeozonotriletes |
Archaeozonotriletes famenensis
|
Australia |
Early Famennian |
|
Archaeozonotriletes |
Archaeozonotriletes famenensis
|
Australia |
Late Givetian |
Early Frasnian |
Archaeozonotriletes |
Archaeozonotriletes famenensis
|
Canada |
Late Frasnian |
|
Archaeozonotriletes |
Archaeozonotriletes timanicus
|
Canada |
Givetian |
Early Frasnian |
Archaeozonotriletes |
Archaeozonotriletes timanicus
|
Australia |
Early Frasnian |
|
Archaeozonotriletes |
Archaeozonotriletes timanicus
|
Bolivia |
Nd |
|
Archaeozonotriletes |
Archaeozonotriletes variabilis
|
Australia |
Givetian |
Early Frasnian |
Archaeozonotriletes |
Archaeozonotriletes variabilis
|
Australia |
Givetian |
Famennian |
Auroraspora |
Auroraspora macra
|
Australia |
Late Famennian |
|
Auroraspora |
Auroraspora macra
|
Canada |
Famennian |
Early Tournaisian |