Genus Protohaploxypinus
- Species total:
- 132
- Age range:
- 500 - 1.8 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Protohaploxypinus foraminosa | Kazanian | Kazanian |
|
| Protohaploxypinus grandisaccus | Permian | Permian |
|
| Protohaploxypinus robustus | Middle Triassic | Middle Triassic |
|
| Protohaploxypinus kumaonensis | Permian | Permian |
|
| Protohaploxypinus sp.1 Liu,1993 | Early Jurassic | Early Jurassic |
|
| Protohaploxypinus glomerabilis | Artinskian | Artinskian |
|
| Protohaploxypinus tenuis | Permian | Permian |
|
| Protohaploxypinus sp.148 | Late Permian | Late Permian |
|
| Protohaploxypinus indistinctus | Late Permian | Late Permian |
|
| Protohaploxypinus sublevis | Artinskian | Artinskian |
|
| Protohaploxypinus sp.2 Liu,1993 | Early Jurassic | Early Jurassic |
|
| Protohaploxypinus eurymarginatus | Early Permian | Early Permian |
|
| Protohaploxypinus elegatus | Kungurian | Kungurian |
|