Polyedryxium |
Polyedryxium belgicum
|
Belgium |
Late Devonian |
|
Dorsennidium |
Dorsennidium europaeum
|
Belgium |
Devonian |
|
Dorsennidium |
Dorsennidium europaeum
|
Belgium |
Devonian |
|
Dorsennidium |
Dorsennidium formosum
|
Belgium |
Late Devonian |
|
Dorsennidium |
Dorsennidium formosum
|
Belgium |
Late Devonian |
|
Dorsennidium |
Dorsennidium kufferathi
|
Belgium |
Late Devonian |
|
Dorsennidium |
Dorsennidium micropolygonale
|
Belgium |
Late Devonian |
|
Frankea |
Frankea mucronata
|
Belgium |
Silurian |
|
Polygonium |
Polygonium heurckii
|
Belgium |
Late Devonian |
|
Polygonium |
Polygonium vulgare
|
Belgium |
Late Devonian |
|
Stellechinatum |
Stellechinatum celestum
|
Belgium |
Silurian |
|
Striatostellula |
Striatostellula confecta
|
Belgium |
Wenlockian |
Late Gothlandian |
Unellium |
Unellium lunatum
|
Belgium |
Carboniferous |
|
Unellium |
Unellium parvum
|
Belgium |
Early Carboniferous |
|
Villosacapsula |
Villosacapsula ceratioides
|
Belgium |
Late Devonian |
|
Villosacapsula |
Villosacapsula frakira
|
Belgium |
Late Ordovician |
Wenlockian |
Villosacapsula |
Villosacapsula pilifera
|
Belgium |
Early Ordovician |
|