Genus Micrhystridium
- Species total:
- 558
- Age range:
- 4100 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Micrhystridium penkridgense | Early Pleistocene | Early Pleistocene |
|
| Micrhystridium gilsonii | Holocene | Holocene |
|
| Micrhystridium nanus | Nd | Nd |
|
| Micrhystridium antarcticum | Nd | Nd |
|
| Micrhystridium tomaeeuse | Nd | Nd |
|
| Micrhystridium sp.SA Smel.,1987 | Nd | Nd |
|
| Micrhystridium trispinosum | Nd | Nd |
|
| Micrhystridium sp.A3 | Nd | Nd |
|
| Micrhystridium pterospermoides | Nd | Nd |
|
| Micrhystridium crameri | Nd | Nd |
|
| Micrhystridium latonense | Nd | Nd |
|
| Micrhystridium truncigerum | Nd | Nd |
|
| Micrhystridium sp.C Fost.,1979 | Nd | Nd |
|
| Micrhystridium reticornum | Nd | Nd |
|