Acanthotriletes |
Acanthotriletes acritarchus
|
England(Durham) |
Early Asbian |
|
Anaplanisporites |
Anaplanisporites baccatus
|
England(Durham) |
Early Asbian |
|
Auroraspora |
Auroraspora balteola
|
England(Durham) |
Early Asbian |
|
Calamospora |
Calamospora nigrata
|
England(Durham) |
Early Asbian |
|
Calamospora |
Calamospora pallida
|
England(Durham) |
Early Asbian |
|
Calamospora |
Calamospora parva
|
England(Durham) |
Early Asbian |
|
Colatisporites |
Colatisporites decorus
|
England(Durham) |
Early Asbian |
|
Corbulispora |
Corbulispora cancellata
|
England(Durham) |
Early Asbian |
|
Crassispora |
Crassispora aculeata
|
England(Durham) |
Early Asbian |
|
Densosporites |
Densosporites brevispinosus
|
England(Durham) |
Early Asbian |
|
Dictyotriletes |
Dictyotriletes plumosus
|
England(Durham) |
Early Asbian |
|
Knoxisporites |
Knoxisporites stephanophorus
|
England(Durham) |
Early Asbian |
|
Lycospora |
Lycospora pusilla
|
England(Durham) |
Early Asbian |
|
Perotrilites |
Perotrilites magnus
|
England(Durham) |
Early Asbian |
|
Perotrilites |
Perotrilites tessellatus
|
England(Durham) |
Early Asbian |
|
Prolycospora |
Prolycospora rugulosa
|
England(Durham) |
Early Asbian |
|
Punctatisporites |
Punctatisporites nitidus
|
England(Durham) |
Early Asbian |
|