Cymatiogalea |
Cymatiogalea barbara
|
Africa(Sahara) |
Tremadocian |
|
Cymatiogalea |
Cymatiogalea bellicosa
|
Africa(Sahara) |
Tremadocian |
|
Cymatiogalea |
Cymatiogalea columellifera
|
Africa(Sahara) |
Tremadocian |
|
Cymatiogalea |
Cymatiogalea cuvillieri
|
Africa(Sahara) |
Tremadocian |
|
Cymatiogalea |
Cymatiogalea margaritata
|
Africa(Sahara) |
Tremadocian |
|
Cymatiogalea |
Cymatiogalea membranispina
|
Africa(Sahara) |
Tremadocian |
|
Cymatiogalea |
Cymatiogalea multarea
|
Africa(Sahara) |
Tremadocian |
|
Cymatiogalea |
Cymatiogalea multiclaustra
|
Africa(Sahara) |
Tremadocian |
|
Stelliferidium |
Stelliferidium cortinulum
|
Africa(Sahara) |
Tremadocian |
|
Stelliferidium |
Stelliferidium furcatum
|
Africa(Sahara) |
Tremadocian |
|
Stelliferidium |
Stelliferidium simplex
|
Africa(Sahara) |
Tremadocian |
|
Priscogalea |
Priscogalea barbara
|
Africa(Sahara) |
Tremadocian |
|
Baltisphaeridium |
Baltisphaeridium barbarum
|
Africa(Sahara) |
Tremadocian |
|
Cymatiogalea |
Cymatiogalea pudica
|
Africa(Sahara) |
Tremadocian |
|
Priscogalea |
Priscogalea columellifera
|
Africa(Sahara) |
Tremadocian |
|
Priscogalea |
Priscogalea cortinula
|
Africa(Sahara) |
Tremadocian |
|
Baltisphaeridium |
Baltisphaeridium cortinulum
|
Africa(Sahara) |
Tremadocian |
|