Peteinosphaeridium |
Peteinosphaeridium eximium
|
Baltic |
Early Arenigian |
|
Peteinosphaeridium |
Peteinosphaeridium macropylum
|
Baltic |
Early Arenigian |
|
Peteinosphaeridium |
Peteinosphaeridium sp
|
Baltic |
Early Arenigian |
|
Arbusculidium |
Arbusculidium sp
|
Baltic |
Early Arenigian |
|
Arbusculidium |
Arbusculidium filamentosum
|
Baltic |
Early Arenigian |
|
Coryphidium |
Coryphidium bohemicum
|
Baltic |
Early Arenigian |
|
Liliosphaeridium |
Liliosphaeridium kaljoi
|
Baltic |
Early Arenigian |
|
Peteinosphaeridium |
Peteinosphaeridium hymenoferum
|
Baltic |
Early Arenigian |
|
Baltisphaeridium |
Baltisphaeridium denticulatum
|
Baltic |
Early Arenigian |
|
Baltisphaeridium |
Baltisphaeridium kunmingense
|
Baltic |
Early Arenigian |
|
Peteinosphaeridium |
Peteinosphaeridium armatum
|
Baltic |
Early Arenigian |
|
Peteinosphaeridium |
Peteinosphaeridium robustiramosum
|
Baltic |
Early Arenigian |
|
Peteinosphaeridium |
Peteinosphaeridium tenuifilosum
|
Baltic |
Early Arenigian |
|
Pirea |
Pirea levigata
|
Baltic |
Early Arenigian |
|
Pirea |
Pirea baculifera
|
Baltic |
Early Arenigian |
|
Veryhachium |
Veryhachium symmetricum
|
Baltic |
Early Arenigian |
|
Papilliferum |
Papilliferum striatum
|
Baltic |
Early Arenigian |
|