Genus Gonyaulacysta
- Species total:
- 208
- Age range:
- 408.33 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Gonyaulacysta sp.6l | Pontian | Pontian |
|
| Gonyaulacysta sp.6k | Pontian | Pontian |
|
| Gonyaulacysta diamanta | Flandrian | Flandrian |
|
| Gonyaulacysta vermiculata | Nd | Nd |
|