Genus Trizonites
- Species total:
- 10
- Age range:
- 230 - 115.67 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Trizonites venustus | Early Triassic | Early Cretaceous |
|
| Trizonites subrugulatus | Maastrichtian | Maastrichtian |
|
| Trizonites sp | Early Triassic | Early Cretaceous |
|
| Trizonites rugulatus | Rhaetian | Rhaetian |
|
| Trizonites reticulatus | Early Triassic | Early Cretaceous |
|
| Trizonites laevigatus | Early Triassic | Early Cretaceous |
|
| Trizonites cerebralis | Late Norian | Liassic |
|
| Trizonites carolinensis | Middle Triassic | Late Triassic |
|
| Trizonites altilis | Early Triassic | Early Cretaceous |
|
| Trizonites | Triassic | Triassic |
|