Genus Contrangularia
- Species total:
- 3
- Age range:
- 123 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Contrangularia | Nd | Nd |
|
| Contrangularia granulata | Hauterivian | Hauterivian |
|
| Contrangularia reticulata | Hauterivian | Hauterivian |
|