Genus Gonyaulacysta
- Species total:
- 208
- Age range:
- 408.33 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Gonyaulacysta granuligera | Jurassic | Valanginian |
|
| Gonyaulacysta eisenackii | Toarcian | Middle Hauterivian |
|
| Gonyaulacysta vozzhennikovae | Late Bathonian | Middle Hauterivian |
|
| Gonyaulacysta sp. Quat.& Volk.,1983 | Bajocian | Hauterivian |
|
| Gonyaulacysta infracretacea | Valanginian | Hauterivian |
|
| Gonyaulacysta strigosa | Late Kimmeridgian | Hauterivian |
|
| Gonyaulacysta membranea | Late Jurassic | Early Cretaceous |
|
| Gonyaulacysta dangeardii | Toarcian | Early Cretaceous |
|
| Gonyaulacysta gongylos | Early Oxfordian | Early Cretaceous |
|
| Gonyaulacysta giga | Late Jurassic | Early Cretaceous |
|
| Gonyaulacysta kostromiensis | Late Berriasian | Middle Barremian |
|
| Gonyaulacysta areolata | Callovian | Barremian |
|
| Gonyaulacysta type 475 | Hauterivian | Barremian |
|
| Gonyaulacysta confossa | Berriasian | Barremian |
|
| Gonyaulacysta perforobtusa | Berriasian | Barremian |
|
| Gonyaulacysta dualis | Callovian | Barremian |
|
| Gonyaulacysta compta | Middle Barremian | Late Barremian |
|