Leiosphaeridia |
Leiosphaeridia sp
|
England(Herefordshire) |
Early Pridolian |
Late Ludlovian |
Leoniella |
Leoniella carminae
|
England(Herefordshire) |
Late Ludlovian |
|
Lophosphaeridium |
Lophosphaeridium sp
|
England(Herefordshire) |
Late Ludlovian |
|
Micrhystridium |
Micrhystridium salopiense
|
England(Herefordshire) |
Early Pridolian |
Late Ludlovian |
Micrhystridium |
Micrhystridium stellatum
|
England(Herefordshire) |
Late Ludlovian |
|
Multiplicisphaeridium |
Multiplicisphaeridium sp
|
England(Herefordshire) |
Early Pridolian |
Late Ludlovian |
Onondagella |
Onondagella asymmetrica
|
England(Herefordshire) |
Late Ludlovian |
|
Perotrilites |
Perotrilites sp
|
England(Herefordshire) |
Late Ludlovian |
|
Perotrilites |
Perotrilites sp.A Rich.& List.,1969
sp. nov. |
England(Herefordshire) |
Early Pridolian |
Late Ludlovian |
Pterospermella |
Pterospermella sp
|
England(Herefordshire) |
Late Ludlovian |
|
Retusotriletes |
Retusotriletes minor
|
England(Herefordshire) |
Early Pridolian |
|
Retusotriletes |
Retusotriletes warringtonii
|
England(Herefordshire) |
Early Pridolian |
|
Rhacobrachion |
Rhacobrachion mala
|
England(Herefordshire) |
Late Ludlovian |
|
Synorisporites |
Synorisporites tripapillatus
|
England(Herefordshire) |
Early Pridolian |
Late Ludlovian |
Synorisporites |
Synorisporites tripapillatus
|
England(Herefordshire) |
Late Ludlovian |
|
Synorisporites |
Synorisporites verrucatus
|
England(Herefordshire) |
Early Pridolian |
Late Ludlovian |
Synorisporites |
Synorisporites verrucatus
|
England(Herefordshire) |
Late Ludlovian |
|