Genus Gonyaulacysta
- Species total:
- 208
- Age range:
- 408.33 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Gonyaulacysta parorthoceras | Middle Kimmeridgian | Late Kimmeridgian |
|
| Gonyaulacysta sp.B Gitm.& Sarj.,1972 | Middle Kimmeridgian | Middle Kimmeridgian |
|
| Gonyaulacysta sp.E | Middle Kimmeridgian | Cenomanian |
|
| Gonyaulacysta sp.C | Middle Kimmeridgian | Albian |
|
| Gonyaulacysta forulata | Late Kimmeridgian | Berriasian |
|
| Gonyaulacysta strigosa | Late Kimmeridgian | Hauterivian |
|
| Gonyaulacysta sp.H | Late Kimmeridgian | Early Albian |
|
| Gonyaulacysta fimbriata | Late Kimmeridgian | Berriasian |
|
| Gonyaulacysta deflandrei | Late Kimmeridgian | Early Berriasian |
|
| Gonyaulacysta aptiana | Late Kimmeridgian | Early Cenomanian |
|
| Gonyaulacysta microceras | Late Kimmeridgian | Cenomanian |
|
| Gonyaulacysta sp.D | Late Kimmeridgian | Early Albian |
|
| Gonyaulacysta cristata | Late Kimmeridgian | Late Kimmeridgian |
|
| Gonyaulacysta diamorphum | Early Portlandian | Early Portlandian |
|
| Gonyaulacysta aichmetes | Tithonian | Maestrichtian |
|
| Gonyaulacysta solaris | Middle Tithonian | Middle Tithonian |
|
| Gonyaulacysta sp.A Snap.,1992 | Middle Tithonian | Middle Tithonian |
|