Acanthotriletes |
Acanthotriletes acritarchus
|
England(Northumberland) |
Asbian |
|
Acanthotriletes |
Acanthotriletes socraticus
|
England(Northumberland) |
Asbian |
|
Ahrensisporites |
Ahrensisporites duplicatus
|
England(Northumberland) |
Asbian |
|
Anaplanisporites |
Anaplanisporites denticulatus
|
England(Northumberland) |
Asbian |
|
Apiculatisporis |
Apiculatisporis porosus
|
England(Northumberland) |
Asbian |
|
Apiculiretusispora |
Apiculiretusispora multiseta
|
England(Northumberland) |
Asbian |
|
Archaeozonotriletes |
Archaeozonotriletes variabilis
|
England(Northumberland) |
Asbian |
|
Auroraspora |
Auroraspora balteola
|
England(Northumberland) |
Asbian |
|
Auroraspora |
Auroraspora solisorta
|
England(Northumberland) |
Asbian |
Early Brigantian |
Baculatisporites |
Baculatisporites fusticulus
|
England(Northumberland) |
Asbian |
|
Camptotriletes |
Camptotriletes cristatus
|
England(Northumberland) |
Asbian |
Early Brigantian |
Colatisporites |
Colatisporites decorus
|
England(Northumberland) |
Asbian |
|
Corbulispora |
Corbulispora cancellata
|
England(Northumberland) |
Asbian |
|
Crassispora |
Crassispora aculeata
|
England(Northumberland) |
Asbian |
|
Crassispora |
Crassispora maculosa
|
England(Northumberland) |
Early Brigantian |
|
Crassispora |
Crassispora trychera
|
England(Northumberland) |
Asbian |
|
Cribrosporites |
Cribrosporites cribellatus
|
England(Northumberland) |
Asbian |
|