Genus Gonyaulacysta
- Species total:
- 208
- Age range:
- 408.33 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Gonyaulacysta crispa | Bajocian | Bathonian |
|
| Gonyaulacysta cristata | Late Kimmeridgian | Late Kimmeridgian |
|
| Gonyaulacysta cypraea | Kimmeridgian | Kimmeridgian |
|
| Gonyaulacysta dangeardii | Toarcian | Early Cretaceous |
|
| Gonyaulacysta deflandrei | Late Kimmeridgian | Early Berriasian |
|
| Gonyaulacysta delicata | Late Albian | Late Albian |
|
| Gonyaulacysta dentata | Toarcian | Kimmeridgian |
|
| Gonyaulacysta diamanta | Flandrian | Flandrian |
|
| Gonyaulacysta diamorphum | Early Portlandian | Early Portlandian |
|
| Gonyaulacysta diaphana | Berriasian | Early Albian |
|
| Gonyaulacysta dictyophora | Oxfordian | Cretaceous |
|
| Gonyaulacysta digitalis | Pannonian | Pannonian |
|
| Gonyaulacysta diutina | Middle Volgian | Early Albian |
|
| Gonyaulacysta downiei | Oxfordian | Kimmeridgian |
|
| Gonyaulacysta dualis | Callovian | Barremian |
|
| Gonyaulacysta edwardsii | Ryazanian | Late Campanian |
|
| Gonyaulacysta ehrenbergii | Oxfordian | Berriasian |
|