Densosporites |
Densosporites
|
Canada |
Namurian A |
Westphalian D |
Densosporites |
Densosporites
|
United Kingdom |
Namurian A |
Westphalian D |
Densosporites |
Densosporites
|
France |
Westphalian C |
Middle Westphalian D |
Densosporites |
Densosporites
|
Belgium |
Westphalian A |
Westphalian C |
Densosporites |
Densosporites
|
Germany |
Westphalian B |
Westphalian C |
Densosporites |
Densosporites
|
USA |
Early Namurian A |
Westphalian C |
Densosporites |
Densosporites
|
Canada |
Namurian A |
Middle Westphalian B |
Dictyotriletes |
Dictyotriletes bireticulatus
|
United Kingdom |
Westphalian A |
Middle Westphalian C |
Dictyotriletes |
Dictyotriletes bireticulatus
|
Germany |
Westphalian A |
Middle Westphalian C |
Endosporites |
Endosporites
|
United Kingdom |
Namurian A |
Westphalian D |
Endosporites |
Endosporites
|
France |
Westphalian C |
Westphalian D |
Endosporites |
Endosporites
|
Belgium |
Westphalian A |
Westphalian C |
Endosporites |
Endosporites
|
Germany |
Westphalian B |
Westphalian C |
Endosporites |
Endosporites globiformis
|
Canada |
Westphalian C |
|
Endosporites |
Endosporites globiformis
|
United Kingdom |
Westphalian B |
Westphalian D |
Endosporites |
Endosporites globiformis
|
Germany |
Westphalian B |
|
Florinites |
Florinites
|
Canada |
Namurian C |
Westphalian D |