Dicrodiacrodium |
Dicrodiacrodium normale
|
Czechoslovakia |
Late Ashgillian |
|
Coryphidium |
Coryphidium bohemicum
|
Czechoslovakia |
Late Ashgillian |
|
Eupoikilofusa |
Eupoikilofusa cabottii
|
Czechoslovakia |
Late Ashgillian |
|
Frankea |
Frankea sartbernardensis
|
Czechoslovakia |
Late Ashgillian |
|
Multiplicisphaeridium |
Multiplicisphaeridium rayii
|
Czechoslovakia |
Late Ashgillian |
|
Ordovicidium |
Ordovicidium elegantulum
|
Czechoslovakia |
Late Ashgillian |
|
Petaloferidium |
Petaloferidium florigerum
|
Czechoslovakia |
Late Ashgillian |
|
Peteinosphaeridium |
Peteinosphaeridium palmatum
|
Czechoslovakia |
Late Ashgillian |
|
Pirea |
Pirea lagenaria
|
Czechoslovakia |
Late Ashgillian |
|
Pirea |
Pirea comata
|
Czechoslovakia |
Late Ashgillian |
|
Pirea |
Pirea capitata
|
Czechoslovakia |
Late Ashgillian |
|
Polygonium |
Polygonium celestum
|
Czechoslovakia |
Late Ashgillian |
|
Striatotheca |
Striatotheca quieta
|
Czechoslovakia |
Late Ashgillian |
|
Vogtlandia |
Vogtlandia flosmaris
|
Czechoslovakia |
Late Ashgillian |
|
Tectitheca |
Tectitheca valida
|
Czechoslovakia |
Late Ashgillian |
|
Cheleutochroa |
Cheleutochroa gymnobrachiata
|
Czechoslovakia |
Late Ashgillian |
|
Aremoricanium |
Aremoricanium syringosage
|
Czechoslovakia |
Late Ashgillian |
|