Baltisphaeridium |
Baltisphaeridium oligofurcatum
|
Czechoslovakia |
Middle Gothlandian |
Late Gothlandian |
Tylotopalla |
Tylotopalla reticulata
|
Czechoslovakia |
Middle Gothlandian |
Late Gothlandian |
Synorisporites |
Synorisporites sp
|
Czechoslovakia |
Late Gothlandian |
Early Devonian |
Grandispora |
Grandispora
|
Czechoslovakia |
Late Gothlandian |
Early Devonian |
Archaeozonotriletes |
Archaeozonotriletes
|
Czechoslovakia |
Late Gothlandian |
Early Devonian |
Trachytriletes |
Trachytriletes minor
|
Czechoslovakia |
Late Gothlandian |
Early Devonian |
Baltisphaeridium |
Baltisphaeridium astartes
|
Czechoslovakia |
Late Gothlandian |
Early Devonian |
Dictyotidium |
Dictyotidium stenodictyum
|
Czechoslovakia |
Late Gothlandian |
Early Devonian |
Micrhystridium |
Micrhystridium lappellum
|
Czechoslovakia |
Late Gothlandian |
Early Devonian |
Baltisphaeridium |
Baltisphaeridium guillermii
|
Czechoslovakia |
Late Gothlandian |
Early Devonian |
Azonomonoletes |
Azonomonoletes sigariformis
|
Czechoslovakia |
Late Gothlandian |
Early Devonian |
Reticulatisporites |
Reticulatisporites sp
|
Czechoslovakia |
Late Gothlandian |
Early Devonian |
Verrucosisporites |
Verrucosisporites sp
|
Czechoslovakia |
Late Gothlandian |
Early Devonian |
Leiotriletes |
Leiotriletes sp
|
Czechoslovakia |
Late Gothlandian |
Early Devonian |
Veryhachium |
Veryhachium sp
|
Czechoslovakia |
Late Gothlandian |
Early Devonian |
Protoleiosphaeridium |
Protoleiosphaeridium sp
|
Czechoslovakia |
Late Gothlandian |
Early Devonian |
Lophosphaeridium |
Lophosphaeridium triangulatum
|
Czechoslovakia |
Late Gothlandian |
Early Devonian |