Enneadikosocheia |
Enneadikosocheia conobrachia
|
Czechoslovakia |
Late Arenigian |
|
Vogtlandia |
Vogtlandia multiradialis
|
Czechoslovakia |
Late Arenigian |
|
Acanthodiacrodium |
Acanthodiacrodium complanatum
|
Czechoslovakia |
Late Arenigian |
|
Arbusculidium |
Arbusculidium filamentosum
|
Czechoslovakia |
Late Arenigian |
|
Coryphidium |
Coryphidium bohemicum
|
Czechoslovakia |
Late Arenigian |
|
Kladothecidium |
Kladothecidium eligmosum
|
Czechoslovakia |
Late Arenigian |
|
Tongzia |
Tongzia meitana
|
Czechoslovakia |
Late Arenigian |
|
Cymatiogalea |
Cymatiogalea granulata
|
Czechoslovakia |
Late Arenigian |
|
Arkonia |
Arkonia virgata
|
Czechoslovakia |
Early Llanvirnian |
|
Frankea |
Frankea hamata
|
Czechoslovakia |
Ordovician |
|
Dicrodiacrodium |
Dicrodiacrodium normale
|
Czechoslovakia |
Early Llanvirnian |
|
Multiplicisphaeridium |
Multiplicisphaeridium longistipitatum
|
Czechoslovakia |
Late Arenigian |
|
Glaucotesta |
Glaucotesta latiramosa
|
Czechoslovakia |
Early Llanvirnian |
|
Cymatiogalea |
Cymatiogalea aperta
|
Czechoslovakia |
Early Llanvirnian |
|
Sylvanidium |
Sylvanidium operculatum
|
Czechoslovakia |
Early Llanvirnian |
|
Veryhachium |
Veryhachium saccatum
|
Czechoslovakia |
Early Llanvirnian |
|
Ericanthea |
Ericanthea pollicipes
|
Czechoslovakia |
Late Arenigian |
|