Multiplicisphaeridium |
Multiplicisphaeridium longistipitatum
|
Czechoslovakia |
Late Arenigian |
|
Pirea |
Pirea calvitia
|
Czechoslovakia |
Late Arenigian |
|
Pirea |
Pirea columbifera
|
Czechoslovakia |
Late Arenigian |
|
Pirea |
Pirea columbifera
sp. nov. |
Czechoslovakia |
Late Arenigian |
|
Pterospermella |
Pterospermella colbathii
sp. nov. |
Czechoslovakia |
Early Llanvirnian |
|
Pterospermella |
Pterospermella sp
|
Czechoslovakia |
Early Llanvirnian |
|
Pterospermella |
Pterospermella sp. Vavr.,1977
sp. nov. |
Czechoslovakia |
Early Llanvirnian |
|
Stelliferidium |
Stelliferidium stelligerum
|
Czechoslovakia |
Late Arenigian |
|
Stephanodiacrodium |
Stephanodiacrodium stephanum
|
Czechoslovakia |
Late Arenigian |
|
Striatotheca |
Striatotheca prolixa
|
Czechoslovakia |
Late Arenigian |
|
Striatotheca |
Striatotheca rugulata
|
Czechoslovakia |
Late Arenigian |
|
Sylvanidium |
Sylvanidium operculatum
|
Czechoslovakia |
Early Llanvirnian |
|
Tetraniveum |
Tetraniveum arenigum
|
Czechoslovakia |
Late Arenigian |
|
Tongzia |
Tongzia meitana
|
Czechoslovakia |
Late Arenigian |
|
Uncinisphaera |
Uncinisphaera sp.A Moly.,1987
sp. nov. |
Czechoslovakia |
Late Arenigian |
|
Veryhachium |
Veryhachium lairdii
|
Czechoslovakia |
Late Arenigian |
|
Veryhachium |
Veryhachium saccatum
|
Czechoslovakia |
Early Llanvirnian |
|