Apiculiretusispora |
Apiculiretusispora plicata
|
Belgium |
Siegenian |
Late Devonian |
Calamospora |
Calamospora atava
|
Canada(Alberta) |
Middle Devonian |
Late Devonian |
Calamospora |
Calamospora microrugosa
|
Belgium |
Middle Emsian |
Late Emsian |
Calamospora |
Calamospora nigrata
|
Romania |
Siegenian |
|
Calamospora |
Calamospora witneyana
|
England(Oxfordshire) |
Early Devonian |
Middle Devonian |
Cirratriradites |
Cirratriradites sp.F Stre.,1967
sp. nov. |
Belgium |
Late Devonian |
|
Convolutispora |
Convolutispora disparalis
|
Spitsbergen |
Givetian |
|
Convolutispora |
Convolutispora paraverrucata
|
Canada(Alberta) |
Middle Devonian |
Late Devonian |
Dibolisporites |
Dibolisporites gibberosus
|
Belgium |
Emsian |
Late Devonian |
Dictyotriletes |
Dictyotriletes bireticulatus
|
Belgium |
Late Devonian |
|
Emphanisporites |
Emphanisporites annulatus
|
Belgium |
Middle Emsian |
Late Emsian |
Emphanisporites |
Emphanisporites obscurus
|
Belgium |
Late Devonian |
|
Emphanisporites |
Emphanisporites rotatus
|
Belgium |
Late Devonian |
|
Granulatisporites |
Granulatisporites stockmansi
sp. nov. |
Belgium |
Late Devonian |
|
Leiotriletes |
Leiotriletes parvus
|
Belgium |
Late Devonian |
|
Leiotriletes |
Leiotriletes priddyi
|
Belgium |
Siegenian |
Late Devonian |
Leiotriletes |
Leiotriletes pyramidalis
|
Belgium |
Late Devonian |
|