Genus Tympanea
- Species total:
- 8
- Age range:
- 230 - 176 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Tympanea varituberculata | Bathonian | Bathonian |
|
| Tympanea undantina | Early Triassic | Early Triassic |
|
| Tympanea trisecta | Bathonian | Bathonian |
|
| Tympanea subglabrinella | Callovian | Callovian |
|
| Tympanea simplex | Early Jurassic | Early Jurassic |
|
| Tympanea obducta | Hettangian | Toarcian |
|
| Tympanea gigantea | Bathonian | Bathonian |
|
| Tympanea | Hettangian | Toarcian |
|