Genus Trachytrichoides
- Species total:
- 4
- Age range:
- 4100 - 570 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Trachytrichoides | Precambriam | Precambriam |
|
| Trachytrichoides noduliferous | Precambriam | Precambriam |
|
| Trachytrichoides ovalis | Proterozoic | Late Riphean |
|
| Trachytrichoides sp | Early Proterozoic | Vendian |
|