Acanthotriletes |
Acanthotriletes sp
|
Belgium |
Early Devonian |
|
Acanthotriletes |
Acanthotriletes sp
|
Belgium |
Middle Devonian |
|
Ancyrospora |
Ancyrospora ancyrea
|
Belgium |
Middle Devonian |
|
Ancyrospora |
Ancyrospora grandispinosa
|
Belgium |
Middle Devonian |
|
Ancyrospora |
Ancyrospora longispinosa
|
Belgium |
Middle Devonian |
|
Ancyrospora |
Ancyrospora sp
|
Belgium |
Middle Devonian |
|
Aneurospora |
Aneurospora goensis
|
Belgium |
Middle Devonian |
|
Aneurospora |
Aneurospora sp
|
Belgium |
Middle Devonian |
|
Apiculatisporis |
Apiculatisporis sp
|
Belgium |
Middle Devonian |
|
Apiculiretusispora |
Apiculiretusispora brandtii
|
Belgium |
Middle Devonian |
|
Apiculiretusispora |
Apiculiretusispora sp
|
Belgium |
Early Devonian |
Middle Devonian |
Apiculiretusispora |
Apiculiretusispora sp
|
Belgium |
Middle Devonian |
|
Auroraspora |
Auroraspora aurora
|
Belgium |
Middle Devonian |
|
Calamospora |
Calamospora muenstereifeliensis
|
Belgium |
Early Devonian |
|
Calamospora |
Calamospora sp
|
Belgium |
Early Devonian |
|
Calamospora |
Calamospora sp
|
Belgium |
Middle Devonian |
|
Calyptosporites |
Calyptosporites microspinosus
|
Belgium |
Middle Devonian |
|