Multiplicisphaeridium |
Multiplicisphaeridium denticulatum
|
Tennessee |
Late Wenlockian |
|
Multiplicisphaeridium |
Multiplicisphaeridium denticulatum
|
Tennessee |
Late Llandoverian |
Early Wenlockian |
Multiplicisphaeridium |
Multiplicisphaeridium denticulatum
|
Florida |
Late Llandoverian |
Gedinnian |
Multiplicisphaeridium |
Multiplicisphaeridium denticulatum
|
Florida |
Wenlockian |
Ludlovian |
Multiplicisphaeridium |
Multiplicisphaeridium denticulatum
|
Nd |
Late Llandoverian |
Early Emsian |
Multiplicisphaeridium |
Multiplicisphaeridium denticulatum
|
Nd |
Late Llandoverian |
Gedinnian |
Multiplicisphaeridium |
Multiplicisphaeridium denticulatum
|
Canada(Nova Scotia) |
Late Llandoverian |
|
Multiplicisphaeridium |
Multiplicisphaeridium denticulatum
|
USSR(Ukrainian SSR) |
Wenlockian |
|
Multiplicisphaeridium |
Multiplicisphaeridium denticulatum
|
USSR(Siberia) |
Wenlockian |
|
Multiplicisphaeridium |
Multiplicisphaeridium denticulatum
|
USSR(Siberia) |
Middle Gothlandian |
|
Multiplicisphaeridium |
Multiplicisphaeridium denticulatum
|
Europe |
Late Llandoverian |
|
Multiplicisphaeridium |
Multiplicisphaeridium denticulatum
|
Europe |
Wenlockian |
|
Multiplicisphaeridium |
Multiplicisphaeridium denticulatum
|
Africa |
Wenlockian |
|
Multiplicisphaeridium |
Multiplicisphaeridium denticulatum
|
Africa |
Late Llandoverian |
|
Multiplicisphaeridium |
Multiplicisphaeridium denticulatum
|
Virginia |
Late Llandoverian |
|
Multiplicisphaeridium |
Multiplicisphaeridium denticulatum
|
Maine |
Late Llandoverian |
|
Multiplicisphaeridium |
Multiplicisphaeridium denticulatum
|
Portuguese Guinea |
Wenlockian |
|