Arbusculidium |
Arbusculidium filamentosum
|
England(Suffolk) |
Early Llanvirnian |
|
Dicrodiacrodium |
Dicrodiacrodium fulcratum
|
England(Suffolk) |
Early Llanvirnian |
|
Peteinosphaeridium |
Peteinosphaeridium velatum
|
England(Suffolk) |
Early Llanvirnian |
|
Siphonochitina |
Siphonochitina formosa
|
England(Suffolk) |
Early Llanvirnian |
|
Retusotriletes |
Retusotriletes warringtonii
|
England(Suffolk) |
Silurian |
|
Synorisporites |
Synorisporites verrucatus
|
England(Suffolk) |
Silurian |
|
Cymatiosphaera |
Cymatiosphaera pavimenta
|
England(Suffolk) |
Silurian |
|
Visbysphaera |
Visbysphaera dilatispinosa
|
England(Suffolk) |
Silurian |
|
Ambitisporites |
Ambitisporites dilutus
|
England(Suffolk) |
Late Silurian |
|
Apiculiretusispora |
Apiculiretusispora sp.C Rich.& List.,1969
sp. nov. |
England(Suffolk) |
Late Silurian |
|
Apiculiretusispora |
Apiculiretusispora sp
|
England(Suffolk) |
Late Silurian |
|
Archaeozonotriletes |
Archaeozonotriletes chulus
|
England(Suffolk) |
Late Silurian |
|
Archaeozonotriletes |
Archaeozonotriletes divellomedium
|
England(Suffolk) |
Late Silurian |
|
Archaeozonotriletes |
Archaeozonotriletes dubius
|
England(Suffolk) |
Late Silurian |
|
Leoniella |
Leoniella carminae
|
England(Suffolk) |
Late Silurian |
|
Granomarginata |
Granomarginata squamacea
|
England(Warwickshire) |
Early Cambrian |
|