Leiofusa |
Leiofusa estrecha
|
Spain |
Ludlovian |
Early Gedinnian |
Leiofusa |
Leiofusa estrecha
|
Florida |
Middle Gothlandian |
Late Gothlandian |
Leiofusa |
Leiofusa estrecha
|
Brazil |
Early Gothlandian |
|
Leiofusa |
Leiofusa estrecha
|
Africa(Sahara) |
Late Llandoverian |
Early Gedinnian |
Leiofusa |
Leiofusa fusiformis
|
Spain |
Silurian |
|
Leiofusa |
Leiofusa fusiformis
|
Nd |
Ordovician |
Silurian |
Leiofusa |
Leiofusa fusiformis
|
Nd |
Arenigian |
Early Emsian |
Leiofusa |
Leiofusa sp.2440
sp. nov. |
Spain |
Ludlovian |
Emsian |
Leiofusa |
Leiofusa sp.2440
sp. nov. |
Spain |
Middle Llandoverian |
Budnanian |
Leiofusa |
Leiofusa sp.2440
sp. nov. |
Tunisia |
Silurian |
|
Leiofusa |
Leiofusa spinata
|
Indiana |
Nd |
|
Leiofusa |
Leiofusa spinata
|
Kentucky |
Tarannon |
|
Leiofusa |
Leiofusa spinata
|
Canada(Ontario) |
Wenlockian |
|
Leiofusa |
Leiofusa spinata
|
New York |
Wenlockian |
|
Leiofusa |
Leiofusa spinata
|
England |
Wenlockian |
|
Leiofusa |
Leiofusa spinata
|
Belgium |
Tarannon |
|
Leiofusa |
Leiofusa spinata
|
Pennsylvania |
Wenlockian |
|