Perotrilites |
Perotrilites microbaculatus
|
Czechoslovakia |
Early Devonian |
|
Peteinosphaeridium |
Peteinosphaeridium breviradiatum
|
Czechoslovakia |
Middle Gothlandian |
Late Gothlandian |
Protoleiosphaeridium |
Protoleiosphaeridium sp
|
Czechoslovakia |
Late Gothlandian |
Early Devonian |
Punctatisporites |
Punctatisporites scabratus
|
Czechoslovakia |
Early Devonian |
Middle Devonian |
Reticulatisporites |
Reticulatisporites emsiensis
|
Czechoslovakia |
Early Devonian |
Middle Devonian |
Reticulatisporites |
Reticulatisporites sp
|
Czechoslovakia |
Late Gothlandian |
Early Devonian |
Retispora |
Retispora lepidophyta
|
Czechoslovakia |
Early Devonian |
Middle Devonian |
Retusotriletes |
Retusotriletes systematicus
|
Czechoslovakia |
Late Devonian |
|
Rhabdosporites |
Rhabdosporites parvulus
|
Czechoslovakia |
Late Devonian |
|
Rhabdosporites |
Rhabdosporites sp
|
Czechoslovakia |
Early Devonian |
Middle Devonian |
Synorisporites |
Synorisporites sp
|
Czechoslovakia |
Late Gothlandian |
Early Devonian |
Synsphaeridium |
Synsphaeridium spinosum
|
Czechoslovakia |
Middle Gothlandian |
Late Gothlandian |
Tholisporites |
Tholisporites ancylus
|
Czechoslovakia |
Early Devonian |
Middle Devonian |
Trachysphaeridium |
Trachysphaeridium
|
Czechoslovakia |
Late Cambrian |
Ordovician |
Trachytriletes |
Trachytriletes minor
|
Czechoslovakia |
Late Gothlandian |
Early Devonian |
Tylotopalla |
Tylotopalla reticulata
|
Czechoslovakia |
Middle Gothlandian |
Late Gothlandian |
Verrucosisporites |
Verrucosisporites scoticus
|
Czechoslovakia |
Late Devonian |
Early Carboniferous |