Genus Gonyaulacysta
- Species total:
- 208
- Age range:
- 408.33 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Gonyaulacysta anglese | Early Hauterivian | Early Hauterivian |
|
| Gonyaulacysta sp. De L.,1989 | Cretaceous | Cretaceous |
|
| Gonyaulacysta irmoechinata | Danian | Danian |
|
| Gonyaulacysta lagenoides | Middle Oligocene | Middle Oligocene |
|
| Gonyaulacysta axicerastes | Early Cretaceous | Early Cretaceous |
|
| Gonyaulacysta systremmata | Early Kimmeridgian | Early Kimmeridgian |
|
| Gonyaulacysta freakei | Jurassic | Jurassic |
|
| Gonyaulacysta cristata | Late Kimmeridgian | Late Kimmeridgian |
|
| Gonyaulacysta fetchamensis | Early Cretaceous | Early Cretaceous |
|
| Gonyaulacysta evittii | Early Kimmeridgian | Early Kimmeridgian |
|
| Gonyaulacysta nealei | Late Callovian | Late Callovian |
|
| Gonyaulacysta solaris | Middle Tithonian | Middle Tithonian |
|
| Gonyaulacysta sp. Dave.& Verd.,1974 | Barremian | Barremian |
|
| Gonyaulacysta sp.6k | Pontian | Pontian |
|
| Gonyaulacysta type 465 | Valanginian | Valanginian |
|
| Gonyaulacysta elegans | Jackson | Jackson |
|
| Gonyaulacysta nannotrix | Malm | Malm |
|