Goniosphaeridium |
Goniosphaeridium dentatum
|
France(Pas-de-Calais) |
Arenigian |
Llanvirnian |
Goniosphaeridium |
Goniosphaeridium uncinatum
|
France(Pas-de-Calais) |
Arenigian |
Llanvirnian |
Micrhystridium |
Micrhystridium
|
France(Pas-de-Calais) |
Arenigian |
Llanvirnian |
Peteinosphaeridium |
Peteinosphaeridium trifurcatum
|
France(Pas-de-Calais) |
Arenigian |
Llanvirnian |
Veryhachium |
Veryhachium downiei
|
France(Pas-de-Calais) |
Arenigian |
Llanvirnian |
Veryhachium |
Veryhachium trisulcum
|
France(Pas-de-Calais) |
Arenigian |
Llanvirnian |
Striatotheca |
Striatotheca principalis
|
France(Pas-de-Calais) |
Arenigian |
Llanvirnian |
Leiosphaeridia |
Leiosphaeridia
|
France(Pas-de-Calais) |
Arenigian |
Llanvirnian |
Orygmatosphaeridium |
Orygmatosphaeridium ruminatum
|
France(Pas-de-Calais) |
Arenigian |
Llanvirnian |
Acanthodiacrodium |
Acanthodiacrodium rectinerve
|
France(Pas-de-Calais) |
Arenigian |
Llanvirnian |
Acanthodiacrodium |
Acanthodiacrodium sp
|
France(Pas-de-Calais) |
Arenigian |
Llanvirnian |
Arbusculidium |
Arbusculidium filamentosum
|
France(Pas-de-Calais) |
Arenigian |
Llanvirnian |
Coryphidium |
Coryphidium bohemicum
|
France(Pas-de-Calais) |
Arenigian |
Llanvirnian |
Dasydiacrodium |
Dasydiacrodium sp.A
sp. nov. |
France(Pas-de-Calais) |
Arenigian |
Llanvirnian |
Dasydiacrodium |
Dasydiacrodium sp.2
sp. nov. |
France(Pas-de-Calais) |
Arenigian |
Llanvirnian |
Tectitheca |
Tectitheca sp
|
France(Pas-de-Calais) |
Arenigian |
Llanvirnian |
Cymatiogalea |
Cymatiogalea cristata
|
France(Pas-de-Calais) |
Arenigian |
Llanvirnian |