| Name | From | To | Age range |
|---|---|---|---|
| Tsuga gaussenii | Late Tertiary | Late Tertiary |
|
| Tsuga bisaccata | Eocene | Eocene |
|
| Tsuga brunoniana | Recent | Recent |
|
| Tsuga verruspinus | Oligocene | Oligocene |
|
| Tsuga sp.3 Sedo.,1956 | Miocene | Miocene |
|
| Tsuga sp. Fran.,1961 | Pliocene | Pliocene |
|
| Tsuga sp.2 Sedo.,1956 | Miocene | Miocene |
|
| Tsuga oculata | Oligocene | Oligocene |
|
| Tsuga tarulata | Miocene | Miocene |
|
| Tsuga gracilis | Cenozoic | Cenozoic |
|
| Tsuga forrestii | Early Pliocene | Early Pliocene |
|
| Tsuga polyspinosa | Late Pliocene | Late Pliocene |
|
| Tsuga sp. Gray,1964 | Miocene | Miocene |
|
| Tsuga minuta | Senonian | Senonian |
|
| Tsuga dumosa | Middle Miocene | Middle Miocene |
|
| Tsuga moenana | Late Neogene | Late Neogene |
|
| Tsuga sp.2 Roma.,1956 | Oligocene | Oligocene |
|