Genus Labyrinthotuba
- Species total:
- 3
- Age range:
- 478 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Labyrinthotuba | Early Caradocian | Early Caradocian |
|
| Labyrinthotuba convexa | Early Caradocian | Early Caradocian |
|
| Labyrinthotuba kozlowskii | Late Arenigian | Late Arenigian |
|