Genus Micrhystridium
- Species total:
- 558
- Age range:
- 4100 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Micrhystridium pseudozonale | Early Cambrian | Early Cambrian |
|
| Micrhystridium ellaense | Early Cambrian | Early Cambrian |
|
| Micrhystridium vulgare | Early Paleozoic | Dinantian |
|
| Micrhystridium incertum | Paleozoic | Silurian |
|
| Micrhystridium henryi | Early Cambrian | Gedinnian |
|
| Micrhystridium sydus | Paleozoic | Early Barremian |
|
| Micrhystridium piliferum | Paleozoic | Rupelian |
|
| Micrhystridium roquestii | Paleozoic | Bathonian |
|
| Micrhystridium unilaterale | Cambrian | Cambrian |
|
| Micrhystridium filigerum | Paleozoic | Bathonian |
|
| Micrhystridium bernardinae | Early Paleozoic | Emsian |
|
| Micrhystridium confusum | Early Cambrian | Early Cambrian |
|
| Micrhystridium sp.A Alba.et al,1991 | Middle Cambrian | Middle Cambrian |
|
| Micrhystridium zhuravlevae | Middle Cambrian | Middle Cambrian |
|
| Micrhystridium resistens | Middle Cambrian | Arenigian |
|
| Micrhystridium lithuanicum | Middle Cambrian | Middle Cambrian |
|
| Micrhystridium flexipilosum | Middle Cambrian | Middle Cambrian |
|