Acanthodiacrodium |
Acanthodiacrodium crinitum
|
Spain |
Tremadocian |
|
Acanthodiacrodium |
Acanthodiacrodium hamatum
|
Spain |
Tremadocian |
|
Micrhystridium |
Micrhystridium dissimilare
|
Spain |
Early Cambrian |
|
Acanthodiacrodium |
Acanthodiacrodium ignoratum
|
Spain |
Tremadocian |
|
Acanthodiacrodium |
Acanthodiacrodium ignoratum
|
Spain |
Tremadocian |
|
Acanthodiacrodium |
Acanthodiacrodium palliatum
sp. nov. |
Spain |
Tremadocian |
|
Acanthodiacrodium |
Acanthodiacrodium spinum
|
Spain |
Late Cambrian |
Tremadocian |
Acanthodiacrodium |
Acanthodiacrodium sp.A Wolf.,1980
sp. nov. |
Spain |
Tremadocian |
|
Acanthodiacrodium |
Acanthodiacrodium sp.A
sp. nov. |
Spain |
Tremadocian |
|
Acanthodiacrodium |
Acanthodiacrodium sp.B
sp. nov. |
Spain |
Tremadocian |
|
Baltisphaeridium |
Baltisphaeridium giganteum
|
Spain |
Tremadocian |
|
Baltisphaeridium |
Baltisphaeridium lasium
|
Spain |
Tremadocian |
|
Micrhystridium |
Micrhystridium spinosum
|
Spain |
Late Cambrian |
|
Comasphaeridium |
Comasphaeridium celtibericum
|
Spain |
Late Tremadocian |
|
Coryphidium |
Coryphidium elegans
|
Spain |
Arenigian |
Early Llanvirnian |
Cristallinium |
Cristallinium dentatum
|
Spain |
Late Tremadocian |
Arenigian |
Cymatiogalea |
Cymatiogalea deunffii
|
Spain |
Arenigian |
Llandeilian |