Genus Spongiophyton
- Species total:
- 7
- Age range:
- 4100 - 1746.67 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Spongiophyton | Devonian | Devonian |
|
| Spongiophyton articulatum | Early Devonian | Early Devonian |
|
| Spongiophyton hirsutum | Early Devonian | Early Devonian |
|
| Spongiophyton lenticulare | Early Devonian | Early Devonian |
|
| Spongiophyton minutissimum | Early Devonian | Early Devonian |
|
| Spongiophyton nanum | Early Devonian | Early Devonian |
|
| Spongiophyton sp | Precambriam | Middle Precambrian |
|