Desmochitina |
Desmochitina cingulata
sp. nov. |
USSR(Baltic) |
Ludlovian |
|
Desmochitina |
Desmochitina margaritana
sp. nov. |
USSR(Baltic) |
Silurian |
|
Conochitina |
Conochitina striata
sp. nov. |
USSR(Baltic) |
Silurian |
|
Conochitina |
Conochitina cactacea
sp. nov. |
USSR(Baltic) |
Silurian |
|
Conochitina |
Conochitina micracantha
|
USSR(Baltic) |
Silurian |
|
Conochitina |
Conochitina protancyrea
sp. nov. |
USSR(Baltic) |
Silurian |
|
Angochitina |
Angochitina capillata
sp. nov. |
USSR(Baltic) |
Silurian |
|
Parachitina |
Parachitina curvata
sp. nov. |
USSR(Baltic) |
Silurian |
|
Bion |
Bion microcystis
sp. nov. |
USSR(Baltic) |
Silurian |
|
Bion |
Bion navis
sp. nov. |
USSR(Baltic) |
Silurian |
|
Bion |
Bion perivelatum
sp. nov. |
USSR(Baltic) |
Pridolian |
|
Bion |
Bion fluctuans
sp. nov. |
USSR(Baltic) |
Silurian |
|
Conochitina |
Conochitina proboscifera
sp. nov. |
USSR(Baltic) |
Silurian |
|
Conochitina |
Conochitina campanulaeformis
|
USSR(Baltic) |
Silurian |
|
Bion |
Bion ramosum
sp. nov. |
USSR(Baltic) |
Silurian |
|
Conochitina |
Conochitina stentor
sp. nov. |
USSR(Baltic) |
Early Gothlandian |
|
Bion |
Bion megacystis
sp. nov. |
USSR(Baltic) |
Early Gothlandian |
|