Densosporites |
Densosporites annulatus
|
Scotland |
Middle Visean |
|
Densosporites |
Densosporites annulatus
|
France(Pas-de-Calais) |
Westphalian A |
|
Densosporites |
Densosporites annulatus
|
Belgium |
Westphalian B |
|
Densosporites |
Densosporites annulatus
|
France(Pas-de-Calais) |
Westphalian C |
|
Densosporites |
Densosporites brevispinosus
|
Scotland |
Late Visean |
|
Densosporites |
Densosporites crassigranifer
|
England(Westmorland) |
Late Namurian |
|
Densosporites |
Densosporites duriti
|
W.Germany |
Westphalian B |
|
Densosporites |
Densosporites faunus
|
France(Pas-de-Calais) |
Westphalian D |
Stephanian A |
Densosporites |
Densosporites intermedius
|
England(Westmorland) |
Early Namurian |
|
Densosporites |
Densosporites pannosus
|
England(Westmorland) |
Middle Namurian |
|
Densosporites |
Densosporites sp
|
Europe |
Famennian |
Stephanian |
Densosporites |
Densosporites sp
|
Scotland |
Late Visean |
|
Densosporites |
Densosporites sp
|
France(Tarn) |
Middle Stephanian A |
Late Stephanian B |
Densosporites |
Densosporites sphaerotriangularis
|
France(Pas-de-Calais) |
Westphalian B |
|
Densosporites |
Densosporites spinifer
|
England(Cumberland) |
Late Visean |
Early Namurian |
Densosporites |
Densosporites spitsbergensis
|
Ireland |
Late Tournaisian |
|
Diatomozonotriletes |
Diatomozonotriletes rarus
|
England(Northumberland) |
Middle Visean |
|