Hexagonifera |
Hexagonifera chlamydata
|
Czechoslovakia |
Valanginian |
Early Aptian |
Hystrichosphaera |
Hystrichosphaera furcata
|
Czechoslovakia |
Valanginian |
Early Aptian |
Hystrichosphaera |
Hystrichosphaera speciosa
|
Czechoslovakia |
Valanginian |
Early Aptian |
Hystrichosphaera |
Hystrichosphaera wetzelii
sp. nov. |
Czechoslovakia |
Valanginian |
Early Aptian |
Hystrichosphaeridium |
Hystrichosphaeridium asterigerum
|
Czechoslovakia |
Valanginian |
Early Aptian |
Hystrichosphaeridium |
Hystrichosphaeridium complex
|
Czechoslovakia |
Valanginian |
Early Aptian |
Hystrichosphaeridium |
Hystrichosphaeridium ferox
|
Czechoslovakia |
Valanginian |
Early Aptian |
Hystrichosphaeridium |
Hystrichosphaeridium horridum
|
Czechoslovakia |
Valanginian |
Early Aptian |
Hystrichosphaeridium |
Hystrichosphaeridium macrotubulum
|
Czechoslovakia |
Valanginian |
Early Aptian |
Hystrichosphaeridium |
Hystrichosphaeridium salpingophorum
|
Czechoslovakia |
Valanginian |
Early Aptian |
Hystrichosphaeridium |
Hystrichosphaeridium truncigerum
|
Czechoslovakia |
Valanginian |
Early Aptian |
Klukisporites |
Klukisporites
|
Czechoslovakia |
Valanginian |
Early Aptian |
Micrhystridium |
Micrhystridium fragile
|
Czechoslovakia |
Valanginian |
Early Aptian |
Micrhystridium |
Micrhystridium inconspicuum
|
Czechoslovakia |
Valanginian |
Early Aptian |
Micrhystridium |
Micrhystridium mendax
|
Czechoslovakia |
Valanginian |
Early Aptian |
Microfoveolatosporis |
Microfoveolatosporis
|
Czechoslovakia |
Valanginian |
Early Aptian |
Microreticulatisporites |
Microreticulatisporites
|
Czechoslovakia |
Valanginian |
Early Aptian |