Genus Protohaploxypinus
- Species total:
- 132
- Age range:
- 500 - 1.8 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Protohaploxypinus circumvens | Early Permian | Late Permian |
|
| Protohaploxypinus sp.2 | Early Permian | Late Jurassic |
|
| Protohaploxypinus orbiculatus | Sakmarian | Sakmarian |
|
| Protohaploxypinus parviextensisaccus | Permian | Permian |
|
| Protohaploxypinus sp. Chen,1978 | Permian | Permian |
|
| Protohaploxypinus haigii | Sakmarian | Induan |
|
| Protohaploxypinus perexiguus | Middle Asselian | Triassic |
|
| Protohaploxypinus dubius | Artinskian | Artinskian |
|
| Protohaploxypinus sp.16648 | Artinskian | Artinskian |
|
| Protohaploxypinus glomerabilis | Artinskian | Artinskian |
|
| Protohaploxypinus sublevis | Artinskian | Artinskian |
|
| Protohaploxypinus akubensis | Artinskian | Artinskian |
|
| Protohaploxypinus solidus | Artinskian | Artinskian |
|
| Protohaploxypinus fragilis | Artinskian | Artinskian |
|
| Protohaploxypinus rugosus | Middle Permian | Kazanian |
|
| Protohaploxypinus kayaki | Roadian | Norian |
|
| Protohaploxypinus panaki | Roadian | Norian |
|