Dictyotriletes |
Dictyotriletes margodentatus
|
Poland |
Late Tournaisian |
Early Visean |
Dictyotriletes |
Dictyotriletes mediareticulatus
|
USSR(Ukrainian SSR) |
Namurian |
Bashkirian |
Dictyotriletes |
Dictyotriletes proprius
|
Australia(Queensland) |
Visean |
|
Dictyotriletes |
Dictyotriletes sagenoformis
|
England(Gloucestershire) |
Early Westphalian A |
|
Dictyotriletes |
Dictyotriletes tesselatus
|
Alaska |
Late Tournaisian |
Visean |
Dictyotriletes |
Dictyotriletes tesselatus
|
Wales(Caernarvonshire) |
Visean |
|
Dictyotriletes |
Dictyotriletes vitilis
|
Scotland |
Late Visean |
|
Didymosporites |
Didymosporites scottii
|
Alaska |
Late Visean |
|
Discernisporites |
Discernisporites irregularis
|
Alaska |
Middle Visean |
Late Visean |
Discernisporites |
Discernisporites macromanifestus
|
Alaska |
Late Tournaisian |
Middle Visean |
Discernisporites |
Discernisporites micromanifestus
|
Alaska |
Late Tournaisian |
Visean |
Discernisporites |
Discernisporites sullivanii
|
Alaska |
Late Visean |
|
Echinatisporis |
Echinatisporis echinatus
|
Alaska |
Middle Visean |
Late Visean |
Foveosporites |
Foveosporites gracilifoveatus
sp. nov. |
Alaska |
Middle Visean |
|
Foveosporites |
Foveosporites hortonensis
|
Alaska |
Late Tournaisian |
Visean |
Foveosporites |
Foveosporites insculptus
|
Alaska |
Late Tournaisian |
Middle Visean |
Foveosporites |
Foveosporites sp.1
sp. nov. |
Alaska |
Late Tournaisian |
Early Visean |