Domasia |
Domasia limaciformis
|
Nd |
Late Llanvirnian |
Ludlovian |
Domasia |
Domasia rochesterensis
|
Nd |
Wenlockian |
|
Duvernaysphaera |
Duvernaysphaera aranaides
|
Nd |
Llandoverian |
Gedinnian |
Duvernaysphaera |
Duvernaysphaera gothica
|
Nd |
Llandoverian |
Ludlovian |
Eupoikilofusa |
Eupoikilofusa ampulliformis
|
Nd |
Llandoverian |
Gedinnian |
Eupoikilofusa |
Eupoikilofusa cabottii
|
Nd |
Early Llandoverian |
|
Eupoikilofusa |
Eupoikilofusa camura
|
Nd |
Llandoverian |
Ludlovian |
Eupoikilofusa |
Eupoikilofusa cantabrica
|
Nd |
Llandoverian |
Gedinnian |
Eupoikilofusa |
Eupoikilofusa costata
|
Nd |
Late Llanvirnian |
|
Eupoikilofusa |
Eupoikilofusa missurensis
|
Nd |
Llandoverian |
Ludlovian |
Eupoikilofusa |
Eupoikilofusa rochesterensis
|
Nd |
Llandoverian |
Wenlockian |
Eupoikilofusa |
Eupoikilofusa striata
|
Nd |
Middle Caradocian |
Siegenian |
Eupoikilofusa |
Eupoikilofusa striatifera
|
Nd |
Llandoverian |
Ludlovian |
Eupoikilofusa |
Eupoikilofusa striatifera
|
Nd |
Llandoverian |
Gedinnian |
Eupoikilofusa |
Eupoikilofusa striatifera
|
Nd |
Llandoverian |
Gedinnian |
Filisphaeridium |
Filisphaeridium brevispinosum
|
England(Shropshire) |
Wenlockian |
Gedinnian |
Fimbriaglomerella |
Fimbriaglomerella divisa
|
Nd |
Gedinnian |
|