Micrhystridium |
Micrhystridium stimuliferum
|
France |
Late Jurassic |
|
Micrhystridium |
Micrhystridium stimuliferum
|
Scotland |
Late Jurassic |
Late Jurassic |
Micrhystridium |
Micrhystridium stipulatum
|
Canada |
Early Triassic |
|
Micrhystridium |
Micrhystridium stockmansii
|
Belgium |
Early Carboniferous |
|
Micrhystridium |
Micrhystridium stylosum
|
USSR(Ukrainian SSR) |
Late Gothlandian |
|
Micrhystridium |
Micrhystridium subbifurcatum
|
Nd |
Nd |
|
Micrhystridium |
Micrhystridium subcarpaticum
|
Poland |
Late Triassic |
|
Micrhystridium |
Micrhystridium subrobustum
|
USSR(Kazakh SSR) |
Wenlockian |
|
Micrhystridium |
Micrhystridium suemegense
|
Hungary |
Early Cretaceous |
|
Micrhystridium |
Micrhystridium sydus
|
France |
Middle Jurassic |
|
Micrhystridium |
Micrhystridium systenoidium
|
Austria |
Late Triassic |
|
Micrhystridium |
Micrhystridium taeniosum
|
USSR(Estonian SSR) |
Middle Ordovician |
Early Gothlandian |
Micrhystridium |
Micrhystridium taleum
|
Ohio |
Late Devonian |
|
Micrhystridium |
Micrhystridium teichertii
|
Pakistan |
Early Triassic |
Middle Triassic |
Micrhystridium |
Micrhystridium tenuiramusculosum
|
Nd |
Nd |
|
Micrhystridium |
Micrhystridium tenuissimum
|
France |
Silurian |
|
Micrhystridium |
Micrhystridium tenuissimum
|
Nd |
Nd |
|