Genus Fistulacysta
- Species total:
- 2
- Age range:
- 154 - 149 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Fistulacysta | Early Kimmeridgian | Early Kimmeridgian |
|
| Fistulacysta simplex | Late Oxfordian | Early Kimmeridgian |
|
Genus Fistulacysta
- Species total:
- 2
- Age range:
- 154 - 149 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Fistulacysta | Early Kimmeridgian | Early Kimmeridgian |
|
| Fistulacysta simplex | Late Oxfordian | Early Kimmeridgian |
|