Acanthodiacrodium |
Acanthodiacrodium sp. Fatk.,1992
sp. nov. |
Czechoslovakia |
Tremadocian |
Early Arenigian |
Baltisphaeridium |
Baltisphaeridium giganteum
|
Czechoslovakia |
Tremadocian |
Early Arenigian |
Baltisphaeridium |
Baltisphaeridium sp. Fatk.,1992
sp. nov. |
Czechoslovakia |
Tremadocian |
Early Arenigian |
Caldariola |
Caldariola glabra
|
Czechoslovakia |
Tremadocian |
Early Arenigian |
Comasphaeridium |
Comasphaeridium tonsum
|
Czechoslovakia |
Tremadocian |
Early Arenigian |
Cymatiogalea |
Cymatiogalea messaoudii
|
Czechoslovakia |
Tremadocian |
Early Arenigian |
Dasydiacrodium |
Dasydiacrodium sp. Fatk.,1992
sp. nov. |
Czechoslovakia |
Tremadocian |
Early Arenigian |
Gorgonisphaeridium |
Gorgonisphaeridium sp. Fatk.,1992
sp. nov. |
Czechoslovakia |
Tremadocian |
Early Arenigian |
Multiplicisphaeridium |
Multiplicisphaeridium multipugiunculatum
|
Czechoslovakia |
Tremadocian |
Early Arenigian |
Multiplicisphaeridium |
Multiplicisphaeridium multipugiunculatum
|
Czechoslovakia |
Tremadocian |
Early Arenigian |
Multiplicisphaeridium |
Multiplicisphaeridium sp
|
Czechoslovakia |
Tremadocian |
Early Arenigian |
Peteinosphaeridium |
Peteinosphaeridium trifurcatum
|
Czechoslovakia |
Tremadocian |
Early Arenigian |
Polygonium |
Polygonium dentatum
|
Czechoslovakia |
Tremadocian |
Early Arenigian |
Polygonium |
Polygonium gracile
|
Czechoslovakia |
Tremadocian |
Early Arenigian |
Rhopaliophora |
Rhopaliophora palmata
|
Czechoslovakia |
Tremadocian |
Early Arenigian |
Solisphaeridium |
Solisphaeridium lucidum
|
Czechoslovakia |
Tremadocian |
Early Arenigian |
Solisphaeridium |
Solisphaeridium nanum
|
Czechoslovakia |
Tremadocian |
Early Arenigian |