Cristatisporites |
Cristatisporites bellus
|
England(Northumberland) |
Asbian |
|
Densosporites |
Densosporites velatus
|
England(Northumberland) |
Asbian |
|
Diatomozonotriletes |
Diatomozonotriletes cervicornutus
|
England(Northumberland) |
Early Brigantian |
|
Diatomozonotriletes |
Diatomozonotriletes fragilis
|
England(Northumberland) |
Asbian |
|
Diatomozonotriletes |
Diatomozonotriletes magnus
|
England(Northumberland) |
Asbian |
|
Diatomozonotriletes |
Diatomozonotriletes rarus
|
England(Northumberland) |
Asbian |
|
Diatomozonotriletes |
Diatomozonotriletes saetosus
|
England(Northumberland) |
Asbian |
Early Brigantian |
Dictyotriletes |
Dictyotriletes cheveriensis
|
England(Northumberland) |
Asbian |
|
Dictyotriletes |
Dictyotriletes pactilis
|
England(Northumberland) |
Asbian |
|
Dictyotriletes |
Dictyotriletes plumosus
|
England(Northumberland) |
Asbian |
|
Discernisporites |
Discernisporites micromanifestus
|
England(Northumberland) |
Asbian |
|
Grandispora |
Grandispora echinata
|
England(Northumberland) |
Asbian |
|
Knoxisporites |
Knoxisporites stephanophorus
|
England(Northumberland) |
Asbian |
|
Knoxisporites |
Knoxisporites triradiatus
|
England(Northumberland) |
Asbian |
|
Kraeuselisporites |
Kraeuselisporites echinatus
|
England(Northumberland) |
Asbian |
|
Lophotriletes |
Lophotriletes plicatus
|
England(Northumberland) |
Asbian |
|
Lophozonotriletes |
Lophozonotriletes muricatus
|
England(Northumberland) |
Asbian |
|