Genus Gonyaulax
- Species total:
- 133
- Age range:
- 408.33 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Gonyaulax cretacea | Early Cretaceous | Early Cretaceous |
|
| Gonyaulax apionis | Early Cretaceous | Early Cretaceous |
|
| Gonyaulax sp.B | Early Cretaceous | Early Cenomanian |
|
| Gonyaulax tenuiceras | Late Berriasian | Cenomanian |
|
| Gonyaulax kostromiensis | Valanginian | Early Hauterivian |
|
| Gonyaulax forma b | Valanginian | Early Aptian |
|
| Gonyaulax muderogense | Hauterivian | Hauterivian |
|
| Gonyaulax muderongense | Hauterivian | Aptian |
|
| Gonyaulax cassidata | Barremian | Cenomanian |
|
| Gonyaulax microceras | Middle Barremian | Middle Barremian |
|
| Gonyaulax sp.3 | Albian | Albian |
|
| Gonyaulax sp.2 | Albian | Albian |
|
| Gonyaulax sp.4 | Albian | Albian |
|
| Gonyaulax sp.1 | Albian | Albian |
|
| Gonyaulax sp.C | Middle Albian | Early Cenomanian |
|
| Gonyaulax porosa | Late Cretaceous | Late Cretaceous |
|
| Gonyaulax obscura | Late Cretaceous | Late Cretaceous |
|