Cymatiosphaera |
Cymatiosphaera sp
|
Czechoslovakia |
Late Gothlandian |
Late Devonian |
Cymatiosphaera |
Cymatiosphaera verrucosa
|
Czechoslovakia |
Late Gothlandian |
Early Devonian |
Densosporites |
Densosporites sp.B Hacq.& Bars.,1957
sp. nov. |
Czechoslovakia |
Visean |
|
Dibolisporites |
Dibolisporites echinaceus
|
Czechoslovakia |
Late Gothlandian |
Early Devonian |
Dictyopsophosphaera |
Dictyopsophosphaera convexa
|
Czechoslovakia |
Late Gothlandian |
Early Devonian |
Dictyopsophosphaera |
Dictyopsophosphaera microlacunosa
|
Czechoslovakia |
Middle Devonian |
|
Dictyopsophosphaera |
Dictyopsophosphaera polygonia
|
Czechoslovakia |
Late Gothlandian |
Early Devonian |
Dictyopsophosphaera |
Dictyopsophosphaera sp
|
Czechoslovakia |
Late Gothlandian |
Early Devonian |
Dictyotriletes |
Dictyotriletes distortus
|
Czechoslovakia |
Late Gothlandian |
Early Devonian |
Dictyotriletes |
Dictyotriletes falsus
|
Czechoslovakia |
Stephanian |
|
Dictyotriletes |
Dictyotriletes paululus
|
Czechoslovakia |
Early Devonian |
|
Dictyotriletes |
Dictyotriletes rotundus
|
Czechoslovakia |
Late Gothlandian |
Early Devonian |
Diexallophasis |
Diexallophasis remota
|
Czechoslovakia |
Late Gothlandian |
Early Devonian |
Discina |
Discina asperella
|
Czechoslovakia |
Late Gothlandian |
Early Devonian |
Duvernaysphaera |
Duvernaysphaera lockportensis
|
Czechoslovakia |
Late Gothlandian |
Early Devonian |
Emphanisporites |
Emphanisporites minutus
|
Czechoslovakia |
Early Devonian |
|
Emphanisporites |
Emphanisporites robustus
|
Czechoslovakia |
Middle Devonian |
|