Genus Songiella
- Species total:
- 10
- Age range:
- 54.5 - 27.5 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Songiella | Late Eocene | Middle Oligocene |
|
| Songiella brachypoda | Middle Eocene | Late Eocene |
|
| Songiella crassa | Middle Eocene | Late Eocene |
|
| Songiella ephippioidea | Middle Eocene | Late Eocene |
|
| Songiella foveolata | Middle Eocene | Late Eocene |
|
| Songiella globola | Middle Eocene | Late Eocene |
|
| Songiella huanghuaensis | Eocene | Middle Oligocene |
|
| Songiella intacta | Middle Eocene | Late Eocene |
|
| Songiella leptocaulis | Middle Eocene | Late Eocene |
|
| Songiella longicaulis | Middle Eocene | Late Eocene |
|