Orthosphaeridium |
Orthosphaeridium bispinosum
|
England(Cumberland) |
Arenigian |
|
Polygonium |
Polygonium delicatum
|
England(Cumberland) |
Early Tremadocian |
|
Polygonium |
Polygonium sp
|
England(Cumberland) |
Arenigian |
|
Priscotheca |
Priscotheca tumida
|
England(Cumberland) |
Early Tremadocian |
|
Rhopaliophora |
Rhopaliophora palmata
|
England(Cumberland) |
Late Tremadocian |
Arenigian |
Saharidia |
Saharidia fragilis
|
England(Cumberland) |
Late Arenigian |
Early Llanvirnian |
Stellechinatum |
Stellechinatum celestum
|
England(Cumberland) |
Late Arenigian |
Early Llanvirnian |
Stellechinatum |
Stellechinatum sicaforme
|
England(Cumberland) |
Late Tremadocian |
Early Arenigian |
Stellechinatum |
Stellechinatum sicaforme
|
England(Cumberland) |
Late Tremadocian |
Early Arenigian |
Stelliferidium |
Stelliferidium cortinulum
|
England(Cumberland) |
Early Tremadocian |
|
Stelliferidium |
Stelliferidium fimbrium
|
England(Cumberland) |
Early Tremadocian |
|
Stelliferidium |
Stelliferidium sp
|
England(Cumberland) |
Arenigian |
|
Stelliferidium |
Stelliferidium trifidum
|
England(Cumberland) |
Late Tremadocian |
Arenigian |
Striatotheca |
Striatotheca frequens
|
England(Cumberland) |
Late Arenigian |
Early Llanvirnian |
Striatotheca |
Striatotheca microrugulata
|
England(Cumberland) |
Late Tremadocian |
Arenigian |
Striatotheca |
Striatotheca principalis
|
England(Cumberland) |
Arenigian |
|
Striatotheca |
Striatotheca principalis
|
England(Cumberland) |
Arenigian |
|