Bion |
Bion bacifer
sp. nov. |
Baltic |
Silurian |
|
Bion |
Bion perforata
sp. nov. |
Czechoslovakia |
Silurian |
|
Conochitina |
Conochitina ancyrea
|
Czechoslovakia |
Silurian |
|
Conochitina |
Conochitina claviformis
|
Czechoslovakia |
Silurian |
|
Conochitina |
Conochitina filifera
|
Czechoslovakia |
Silurian |
|
Conochitina |
Conochitina fungiformis
|
Czechoslovakia |
Silurian |
|
Conochitina |
Conochitina kuckersiana
sp. nov. |
Baltic |
Silurian |
|
Conochitina |
Conochitina metancyrea
sp. nov. |
Baltic |
Silurian |
|
Conochitina |
Conochitina sp
|
Baltic |
Silurian |
|
Desmochitina |
Desmochitina bohemica
sp. nov. |
Czechoslovakia |
Silurian |
|
Desmochitina |
Desmochitina erratica
|
Czechoslovakia |
Silurian |
|
Desmochitina |
Desmochitina urna
sp. nov. |
Czechoslovakia |
Pridolian |
|
Hystrichosphaeridium |
Hystrichosphaeridium oligospinosum
|
Baltic |
Silurian |
|
Lagenochitina |
Lagenochitina sphaerocephala
|
Czechoslovakia |
Silurian |
|
Ovum |
Ovum hispidum
sp. nov. |
Baltic |
Silurian |
|
Ovum |
Ovum hispidum
sp. nov. |
Czechoslovakia |
Silurian |
|
Ovum |
Ovum hispidum
sp. nov. |
Czechoslovakia |
Silurian |
|