Goniosphaeridium |
Goniosphaeridium balticum
|
Tunisia |
Early Arenigian |
|
Goniosphaeridium |
Goniosphaeridium christianii
|
Tunisia |
Early Arenigian |
|
Goniosphaeridium |
Goniosphaeridium sp
|
Tunisia |
Early Arenigian |
|
Liliosphaeridium |
Liliosphaeridium hypertrophicum
|
Spain |
Middle Llanvirnian |
|
Liliosphaeridium |
Liliosphaeridium hypertrophicum
|
Tunisia |
Late Llanvirnian |
|
Liliosphaeridium |
Liliosphaeridium kaljoi
|
Tunisia |
Early Arenigian |
|
Liliosphaeridium |
Liliosphaeridium kaljoi
|
Tunisia |
Late Llanvirnian |
|
Linochitina |
Linochitina pissotensis
|
Spain |
Middle Llanvirnian |
|
Pachysphaeridium |
Pachysphaeridium sp
|
Tunisia |
Early Arenigian |
|
Peteinosphaeridium |
Peteinosphaeridium bergstroemii
|
Spain |
Middle Llanvirnian |
|
Peteinosphaeridium |
Peteinosphaeridium dissimile
|
Tunisia |
Early Arenigian |
|
Peteinosphaeridium |
Peteinosphaeridium hystrichoreticulatum
|
Tunisia |
Early Arenigian |
|
Peteinosphaeridium |
Peteinosphaeridium macropylum
|
Spain |
Middle Llanvirnian |
|
Peteinosphaeridium |
Peteinosphaeridium macropylum
|
Tunisia |
Late Llanvirnian |
|
Peteinosphaeridium |
Peteinosphaeridium macropylum
|
Tunisia |
Early Arenigian |
|
Peteinosphaeridium |
Peteinosphaeridium velatum
|
Spain |
Middle Llanvirnian |
|
Peteinosphaeridium |
Peteinosphaeridium velatum
|
Tunisia |
Early Arenigian |
|