Genus Micrhystridium
- Species total:
- 558
- Age range:
- 4100 - 0 MA (obsolete dating)
- IRMNG:
- find
Name | From | To | Age range |
---|---|---|---|
Micrhystridium varians | Early Cambrian | Silurian |
|
Micrhystridium variabile | Paleozoic | Oxfordian |
|
Micrhystridium vanoyei | Late Devonian | Late Devonian |
|
Micrhystridium vanceolatum | Late Cambrian | Late Cambrian |
|
Micrhystridium valensii | Middle Jurassic | Middle Jurassic |
|
Micrhystridium unilaterale | Cambrian | Cambrian |
|
Micrhystridium uncinatum | Ordovician | Middle Gothlandian |
|
Micrhystridium type 5 | Late Rhaetian | Middle Volgian |
|
Micrhystridium type 4 | Late Rhaetian | Middle Volgian |
|
Micrhystridium type 3 | Late Rhaetian | Middle Miocene |
|
Micrhystridium type 2 | Late Rhaetian | Middle Miocene |
|
Micrhystridium type 1 | Late Rhaetian | Middle Miocene |
|
Micrhystridium tumultus | Maastrichtian | Maastrichtian |
|
Micrhystridium tubulispinosum | Ypresian | Rupelian |
|
Micrhystridium tubulatum | Oligocene | Oligocene |
|
Micrhystridium truncigerum | Nd | Nd |
|
Micrhystridium trispinosum | Nd | Nd |
|