Genus Triletes
- Species total:
- 588
- Age range:
- 4100 - 0.01 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Triletes type A | Kimmeridgian | Purbeckian |
|
| Triletes type I | Bashkirian | Moscovian |
|
| Triletes type I Kids.,1930 | Desmoinesian | Desmoinesian |
|
| Triletes type Ii Benn.& Kids.,1886 | Westphalian C | Westphalian C |
|
| Triletes type R | Frasnian | Frasnian |
|
| Triletes type xiv Benn.& Kids.,1886 | Westphalian C | Westphalian C |
|
| Triletes typicus | Late Maestrichtian | Late Maestrichtian |
|
| Triletes undulatus | Early Carboniferous | Early Carboniferous |
|
| Triletes urnus | Early Carboniferous | Early Carboniferous |
|
| Triletes usitatus | Liassic | Liassic |
|
| Triletes utilis | Rhaetian | Liassic |
|
| Triletes utkalensis | Permian | Permian |
|
| Triletes valens | Westphalian C | Westphalian C |
|
| Triletes validus | Early Carboniferous | Early Carboniferous |
|
| Triletes variabilis | Tournaisian | Tournaisian |
|
| Triletes varius | Westphalian | Westphalian |
|
| Triletes vastus | Early Tournaisian | Late Visean |
|