Acanthodiacrodium |
Acanthodiacrodium primarium
|
Libya |
Cambrian |
Ordovician |
Acanthodiacrodium |
Acanthodiacrodium vulgare
|
Libya |
Cambrian |
Ordovician |
Cymatiogalea |
Cymatiogalea multisepta
|
Libya |
Cambrian |
Ordovician |
Veryhachium |
Veryhachium pulvillum
|
Libya |
Cambrian |
Ordovician |
Veryhachium |
Veryhachium reductum
|
Libya |
Llanvirnian |
Llandeilian |
Orthosphaeridium |
Orthosphaeridium chondrodora
|
Libya |
Cambrian |
Ordovician |
Baltisphaeridium |
Baltisphaeridium lucidum
|
Libya |
Llanvirnian |
Llandeilian |
Veryhachium |
Veryhachium setosapelliculum
|
Libya |
Cambrian |
Ordovician |
Veryhachium |
Veryhachium trispinosum
|
Libya |
Cambrian |
Ordovician |
Stelliferidium |
Stelliferidium striatulum
|
Libya |
Cambrian |
Ordovician |
Baltisphaeridium |
Baltisphaeridium lancariae
sp. nov. |
Libya |
Middle Cambrian |
|
Staplinium |
Staplinium
|
Libya |
Cambrian |
|
Leiosphaeridia |
Leiosphaeridia
|
Libya |
Cambrian |
|
Baltisphaeridium |
Baltisphaeridium
|
Libya |
Cambrian |
|
Acanthodiacrodium |
Acanthodiacrodium petrovii
|
Libya |
Tremadocian |
|
Acanthodiacrodium |
Acanthodiacrodium simplex
|
Libya |
Tremadocian |
|
Lophodiacrodium |
Lophodiacrodium tuber
|
Libya |
Tremadocian |
|