Multiplicisphaeridium |
Multiplicisphaeridium raspum
|
Finland |
Early Ordovician |
Late Ordovician |
Multiplicisphaeridium |
Multiplicisphaeridium sartbernardense
|
Finland |
Early Ordovician |
Late Ordovician |
Multiplicisphaeridium |
Multiplicisphaeridium sp
|
Finland |
Ordovician |
|
Multiplicisphaeridium |
Multiplicisphaeridium sp.1
sp. nov. |
Finland |
Early Ordovician |
Late Ordovician |
Multiplicisphaeridium |
Multiplicisphaeridium sp.2
sp. nov. |
Finland |
Ordovician |
|
Navifusa |
Navifusa navicula
|
Finland |
Early Ordovician |
Late Ordovician |
Navifusa |
Navifusa tenuis
|
Finland |
Early Ordovician |
Late Ordovician |
Ooidium |
Ooidium rossicum
|
Finland |
Early Ordovician |
Late Ordovician |
Ooidium |
Ooidium sp
|
Finland |
Early Ordovician |
Late Ordovician |
Orthosphaeridium |
Orthosphaeridium octospinosum
|
Finland |
Early Ordovician |
Late Ordovician |
Ovulum |
Ovulum punctatum
sp. nov. |
Finland |
Early Ordovician |
Late Ordovician |
Ovum |
Ovum hispidum
|
Finland |
Ordovician |
|
Peteinosphaeridium |
Peteinosphaeridium bergstroemii
|
Finland |
Ordovician |
|
Peteinosphaeridium |
Peteinosphaeridium breviradiatum
|
Finland |
Early Ordovician |
Late Ordovician |
Peteinosphaeridium |
Peteinosphaeridium elegantulum
|
Finland |
Early Ordovician |
Late Ordovician |
Peteinosphaeridium |
Peteinosphaeridium heteromorphicum
sp. nov. |
Finland |
Early Ordovician |
Late Ordovician |
Peteinosphaeridium |
Peteinosphaeridium heteromorphicum
|
Finland |
Early Ordovician |
Late Ordovician |