Genus Gonyaulacysta
- Species total:
- 208
- Age range:
- 408.33 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Gonyaulacysta deflandrei | Late Kimmeridgian | Early Berriasian |
|
| Gonyaulacysta mamillifera | Middle Bathonian | Early Berriasian |
|
| Gonyaulacysta nuciformis | Middle Jurassic | Purbeckian |
|
| Gonyaulacysta sp.A Quat.& Volk.,1983 | Late Jurassic | Purbeckian |
|
| Gonyaulacysta centriconnata | Toarcian | Early Ryazanian |
|
| Gonyaulacysta tuberculata | Late Jurassic | Middle Ryazanian |
|
| Gonyaulacysta forulata | Late Kimmeridgian | Berriasian |
|
| Gonyaulacysta ehrenbergii | Oxfordian | Berriasian |
|
| Gonyaulacysta sp.A Dave.,1979 | Late Volgian | Late Ryazanian |
|
| Gonyaulacysta fimbriata | Late Kimmeridgian | Berriasian |
|
| Gonyaulacysta eumorpha | Oxfordian | Berriasian |
|
| Gonyaulacysta vesicula | Late Tithonian | Berriasian |
|
| Gonyaulacysta villosa | Late Volgian | Late Ryazanian |
|
| Gonyaulacysta sp.B Dave.,1982 | Ryazanian | Early Valanginian |
|
| Gonyaulacysta pennata | Kimmeridgian | Early Valanginian |
|
| Gonyaulacysta sp.3 | Bajocian | Valanginian |
|
| Gonyaulacysta sp.2 | Bajocian | Valanginian |
|