Ancyrochitina |
Ancyrochitina
|
Africa(Sahara) |
Silurian |
Devonian |
Angochitina |
Angochitina devonica
|
Africa(Sahara) |
Silurian |
|
Baltisphaeridium |
Baltisphaeridium
|
Africa(Sahara) |
Silurian |
|
Baltisphaeridium |
Baltisphaeridium
|
Africa(Sahara) |
Devonian |
|
Desmochitina |
Desmochitina
|
Africa(Sahara) |
Silurian |
|
Desmochitina |
Desmochitina serrata
|
Africa(Sahara) |
Devonian |
|
Emphanisporites |
Emphanisporites
|
Africa(Sahara) |
Devonian |
|
Hymenozonotriletes |
Hymenozonotriletes
|
Africa(Sahara) |
Devonian |
|
Leiofusa |
Leiofusa bacillum
|
Africa(Sahara) |
Devonian |
|
Leiofusa |
Leiofusa fusiformis
|
Africa(Sahara) |
Silurian |
|
Leiosphaeridia |
Leiosphaeridia baltica
|
Africa(Sahara) |
Silurian |
Devonian |
Leiosphaeridia |
Leiosphaeridia fragilis
|
Africa(Sahara) |
Silurian |
Devonian |
Leiosphaeridia |
Leiosphaeridia fragilis
|
Libya |
Silurian |
Devonian |
Leiosphaeridia |
Leiosphaeridia sp
sp. nov. |
Libya |
Silurian |
Devonian |
Leiosphaeridia |
Leiosphaeridia tenuissima
|
Africa(Sahara) |
Silurian |
Devonian |
Leiosphaeridia |
Leiosphaeridia tenuissima
|
Tunisia |
Silurian |
Devonian |
Leiosphaeridia |
Leiosphaeridia voigtii
|
Africa(Sahara) |
Silurian |
Devonian |