| original |
Visean |
|
Australia(Queensland) |
Playford,G. Lower Carboniferous spores from the Ducabrook Formation, Drummond Basin, Queensland. |
1978 |
| details |
Early Visean |
Middle Visean |
Australia |
Playford,G. Palynology of the Australian Lower Carboniferous-a review |
1985 |
| details |
Early Carboniferous |
|
Australia |
Playford,G. Australian Lower Carboniferous miospores relevant to extra-Gondwanic correlations; an evaluation. |
1990 |
| details |
Visean |
|
Australia(Queensland) |
Playford,G. Australian Lower Carboniferous miospores relevant to extra-Gondwanic correlations; an evaluation. |
1990 |