Crassispora |
Crassispora maculosa
|
England(Durham) |
Namurian A |
|
Cyclogranisporites |
Cyclogranisporites sp
|
England(Durham) |
Westphalian A |
|
Densosporites |
Densosporites belliatus
|
England(Durham) |
Westphalian A |
|
Densosporites |
Densosporites bialatus
|
England(Durham) |
Late Visean |
Early Namurian |
Densosporites |
Densosporites loricatus
|
England(Durham) |
Westphalian A |
|
Densosporites |
Densosporites spinosus
|
England(Durham) |
Westphalian A |
|
Densosporites |
Densosporites striatus
|
England(Durham) |
Westphalian A |
|
Diatomozonotriletes |
Diatomozonotriletes trilinearis
|
England(Durham) |
Late Visean |
Early Namurian |
Dictyotriletes |
Dictyotriletes bireticulatus
|
England(Durham) |
Westphalian A |
|
Dictyotriletes |
Dictyotriletes varioreticulatus
|
England(Durham) |
Westphalian A |
|
Discernisporites |
Discernisporites irregularis
|
England(Durham) |
Westphalian A |
|
Florinites |
Florinites antiquus
|
England(Durham) |
Westphalian A |
|
Florinites |
Florinites junior
|
England(Durham) |
Westphalian A |
|
Florinites |
Florinites similis
|
England(Durham) |
Westphalian A |
|
Grandispora |
Grandispora spinosa
|
England(Durham) |
Late Visean |
Early Namurian |
Grandispora |
Grandispora spinosa
|
England(Durham) |
Namurian A |
|
Knoxisporites |
Knoxisporites dissidius
|
England(Durham) |
Westphalian A |
|