Micrhystridium |
Micrhystridium acerbum
sp. nov. |
Belgium |
Tarannon |
|
Micrhystridium |
Micrhystridium acum
sp. nov. |
Belgium |
Middle Wenlockian |
Early Ludlovian |
Micrhystridium |
Micrhystridium alpernii
|
Belgium |
Tarannon |
|
Micrhystridium |
Micrhystridium alpernii
|
Belgium |
Late Devonian |
|
Micrhystridium |
Micrhystridium campoae
|
Belgium |
Ordovician |
Silurian |
Micrhystridium |
Micrhystridium campoae
|
Belgium |
Late Devonian |
|
Micrhystridium |
Micrhystridium chattonii
|
Belgium |
Silurian |
|
Micrhystridium |
Micrhystridium chattonii
|
Belgium |
Late Devonian |
|
Micrhystridium |
Micrhystridium comatum
|
Belgium |
Ordovician |
Silurian |
Micrhystridium |
Micrhystridium comatum
|
Belgium |
Late Devonian |
|
Micrhystridium |
Micrhystridium coronatum
|
Belgium |
Early Gothlandian |
Late Devonian |
Micrhystridium |
Micrhystridium flandrianum
|
Nd |
Nd |
|
Micrhystridium |
Micrhystridium fragile
|
Belgium |
Late Devonian |
|
Micrhystridium |
Micrhystridium fragile
|
Belgium |
Late Caradocian |
Silurian |
Micrhystridium |
Micrhystridium imitatum
|
Belgium |
Ordovician |
Silurian |
Micrhystridium |
Micrhystridium inconspicuum
|
Belgium |
Ordovician |
Silurian |
Micrhystridium |
Micrhystridium keratoides
|
Nd |
Nd |
|