Stellinium |
Stellinium tetrahedroide
|
Nd |
Arenigian |
Siegenian |
Neoveryhachium |
Neoveryhachium carminae
|
Nd |
Arenigian |
Gedinnian |
Veryhachium |
Veryhachium estrellitae
|
Nd |
Arenigian |
Gedinnian |
Veryhachium |
Veryhachium rhomboidium
|
Nd |
Arenigian |
Strunian |
Stellinium |
Stellinium octoaster
|
Nd |
Late Arenigian |
Strunian |
Micrhystridium |
Micrhystridium stellapilosum
|
Nd |
Arenigian |
Late Llandoverian |
Veryhachium |
Veryhachium europaeum
|
Nd |
Arenigian |
Couvinian |
Acanthodiacrodium |
Acanthodiacrodium aciculatum
|
Nd |
Late Llanvirnian |
|
Acanthodiacrodium |
Acanthodiacrodium concaviusculum
|
Nd |
Late Llanvirnian |
|
Acanthodiacrodium |
Acanthodiacrodium duplicatum
|
Nd |
Late Llanvirnian |
|
Acanthodiacrodium |
Acanthodiacrodium duplicatum
|
Nd |
Late Llanvirnian |
|
Acanthodiacrodium |
Acanthodiacrodium intercalare
|
Nd |
Late Llanvirnian |
|
Acanthodiacrodium |
Acanthodiacrodium latizonale
|
Nd |
Late Llanvirnian |
|
Acanthodiacrodium |
Acanthodiacrodium latum
|
Nd |
Late Llanvirnian |
|
Acanthodiacrodium |
Acanthodiacrodium rectinerve
|
Nd |
Late Llanvirnian |
|
Acanthodiacrodium |
Acanthodiacrodium simpliciusculum
|
Nd |
Late Llanvirnian |
|
Aremoricanium |
Aremoricanium tenuiprocessum
|
Nd |
Late Llanvirnian |
|