Genus Tortilicaulis
- Species total:
- 3
- Age range:
- 404 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Tortilicaulis | Lochkovian | Lochkovian |
|
| Tortilicaulis sp | Pridolian | Pridolian |
|
| Tortilicaulis transwalliensis | Devonian | Devonian |
|