Annulum |
Annulum squamaceum
|
Spain |
Early Cambrian |
|
Eliasum |
Eliasum asturicum
|
Spain |
Late Cambrian |
|
Filisphaeridium |
Filisphaeridium williereae
|
Spain |
Late Wenlockian |
Ludlovian |
Baltisphaeridium |
Baltisphaeridium granuliferum
|
Spain |
Late Wenlockian |
Ludlovian |
Leiofusa |
Leiofusa bernesgae
|
Spain |
Late Wenlockian |
Ludlovian |
Leiofusa |
Leiofusa tumida
|
Spain |
Late Wenlockian |
Ludlovian |
Deunffia |
Deunffia sp
|
Spain |
Late Wenlockian |
Ludlovian |
Veryhachium |
Veryhachium sp
|
Spain |
Late Cambrian |
Early Tremadocian |
Micrhystridium |
Micrhystridium tornatum
|
Spain |
Early Cambrian |
|
Acanthodiacrodium |
Acanthodiacrodium sp.C
sp. nov. |
Spain |
Late Cambrian |
Early Tremadocian |
Timofeevia |
Timofeevia phosphoritica
|
Spain |
Late Cambrian |
Tremadocian |
Micrhystridium |
Micrhystridium lanatum
|
Spain |
Late Cambrian |
|
Micrhystridium |
Micrhystridium lanatum
|
Spain |
Late Cambrian |
|
Micrhystridium |
Micrhystridium spinosum
|
Spain |
Late Cambrian |
|
Micrhystridium |
Micrhystridium obscurum
|
Spain |
Late Cambrian |
|
Acanthodiacrodium |
Acanthodiacrodium angustizonale
|
Spain |
Tremadocian |
Llanvirnian |
Acanthodiacrodium |
Acanthodiacrodium complanatum
|
Spain |
Tremadocian |
Arenigian |