Genus Zonotriletes
- Species total:
- 207
- Age range:
- 570 - 37.5 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Zonotriletes sp.2 Jard.& Yapa.,1968 | Gedinnian | Early Givetian |
|
| Zonotriletes sp.3 | Gedinnian | Emsian |
|
| Zonotriletes sp.5 | Gedinnian | Siegenian |
|