Kundasphaera |
Kundasphaera lacunosa
|
USSR(Estonian SSR) |
Late Arenigian |
Ashgillian |
Kundasphaera |
Kundasphaera lacunosa
sp. nov. |
USSR(Estonian SSR) |
Late Llanvirnian |
|
Kundasphaera |
Kundasphaera sp. Utel.,1989
sp. nov. |
USSR(Estonian SSR) |
Early Caradocian |
Middle Caradocian |
Kundasphaera |
Kundasphaera sp. Uute.& Tynn.,1991
sp. nov. |
USSR(Estonian SSR) |
Late Llanvirnian |
|
Labyrinthosphaeridium |
Labyrinthosphaeridium
|
USSR(Estonian SSR) |
Caradocian |
Early Ashgillian |
Labyrinthosphaeridium |
Labyrinthosphaeridium asperum
sp. nov. |
USSR(Estonian SSR) |
Late Llanvirnian |
|
Labyrinthosphaeridium |
Labyrinthosphaeridium curvatum
|
USSR(Estonian SSR) |
Caradocian |
Early Ashgillian |
Labyrinthosphaeridium |
Labyrinthosphaeridium curvatum
sp. nov. |
USSR(Estonian SSR) |
Late Caradocian |
|
Labyrinthosphaeridium |
Labyrinthosphaeridium cymoides
|
USSR(Estonian SSR) |
Middle Caradocian |
Early Ashgillian |
Labyrinthosphaeridium |
Labyrinthosphaeridium cymoides
sp. nov. |
USSR(Estonian SSR) |
Late Caradocian |
|
Labyrinthosphaeridium |
Labyrinthosphaeridium restrictum
sp. nov. |
USSR(Estonian SSR) |
Middle Caradocian |
|
Lacunosphaeridium |
Lacunosphaeridium
|
USSR(Estonian SSR) |
Caradocian |
|
Lacunosphaeridium |
Lacunosphaeridium granosum
sp. nov. |
USSR(Estonian SSR) |
Late Caradocian |
|
Lacunosphaeridium |
Lacunosphaeridium spinosum
|
USSR(Estonian SSR) |
Early Caradocian |
Middle Caradocian |
Lacunosphaeridium |
Lacunosphaeridium spinosum
sp. nov. |
USSR(Estonian SSR) |
Middle Caradocian |
|
Leiofusa |
Leiofusa brevispinosa
|
USSR(Estonian SSR) |
Late Caradocian |
Early Llandoverian |
Leiofusa |
Leiofusa brevispinosa
sp. nov. |
USSR(Estonian SSR) |
Late Caradocian |
|