| Name | From | To | Age range |
|---|---|---|---|
| Protopinus | Middle Carboniferous | Albian |
|
| Protopinus lepidus | Permian | Permian |
|
| Protopinus minor | Permian | Permian |
|
| Protopinus sp | Permian | Late Neogene |
|
| Protopinus asymmetricus | Late Permian | Late Permian |
|
| Protopinus cyclocorpus | Late Permian | Early Triassic |
|
| Protopinus vastus | Late Permian | Barremian |
|
| Protopinus sp.B | Late Permian | Late Permian |
|
| Protopinus sp.A | Late Permian | Early Triassic |
|
| Protopinus fuyuanensis | Late Permian | Early Cretaceous |
|
| Protopinus prisca | Early Triassic | Early Triassic |
|
| Protopinus subluteus | Mesozoic | Albian |
|
| Protopinus brevisulcus | Early Triassic | Early Cretaceous |
|
| Protopinus latebrosa | Early Triassic | Aptian |
|
| Protopinus walchius | Mesozoic | Mesozoic |
|
| Protopinus hunanensis | Early Triassic | Early Cretaceous |
|
| Protopinus stabilis | Late Triassic | Norian |
|