Favososphaeridium |
Favososphaeridium bothnicum
|
Czechoslovakia |
Proterozoic |
Ordovician |
Favososphaeridium |
Favososphaeridium sp
|
Czechoslovakia |
Proterozoic |
Llandoverian |
Favososphaeridium |
Favososphaeridium sp
|
Czechoslovakia |
Proterozoic |
Ordovician |
Gloeocapsamorpha |
Gloeocapsamorpha macrocysta
|
Czechoslovakia |
Silurian |
|
Gloeocapsamorpha |
Gloeocapsamorpha sp
|
Czechoslovakia |
Ordovician |
Silurian |
Grandispora |
Grandispora inculta
|
Czechoslovakia |
Gedinnian |
Emsian |
Grandispora |
Grandispora inculta
|
Czechoslovakia |
Gedinnian |
Emsian |
Kildinella |
Kildinella
|
Czechoslovakia |
Proterozoic |
|
Laminarites |
Laminarites
|
Czechoslovakia |
Proterozoic |
|
Leiofusa |
Leiofusa sp
|
Czechoslovakia |
Ordovician |
Silurian |
Leiosphaeridia |
Leiosphaeridia
|
Czechoslovakia |
Proterozoic |
Silurian |
Leiosphaeridia |
Leiosphaeridia eisenackii
|
Czechoslovakia |
Ordovician |
|
Lophosphaeridium |
Lophosphaeridium papillatum
|
Czechoslovakia |
Caradocian |
Givetian |
Lophosphaeridium |
Lophosphaeridium parverarum
|
Czechoslovakia |
Silurian |
|
Lophosphaeridium |
Lophosphaeridium parverarum
|
Czechoslovakia |
Silurian |
|
Lophosphaeridium |
Lophosphaeridium rarum
|
Czechoslovakia |
Ordovician |
Silurian |
Lophosphaeridium |
Lophosphaeridium rarum
|
Czechoslovakia |
Ordovician |
Silurian |