genus
Pacifastacus
Pacifastacus is a genus in the family Astacidae. This database currently files 8 species under it.
- Species filed
- 8
- Threatened
- 0
- Countries recorded
- 0
- With a free photo
- 13%
- Weight range
- Not recorded
Best-known members of Pacifastacus
Ranked by popularity score.
Signal crayfish
Pacifastacus leniusculus
Sooty crayfish
Pacifastacus nigrescens
Placid crayfish
Pacifastacus fortis
Snake river pilose crayfish
Pacifastacus connectens
Pilose crayfish
Pacifastacus gambelii
Misfortunate crayfish
Pacifastacus malheurensis
Okanagan crayfish
Pacifastacus okanaganensis
How threatened is Pacifastacus?
1 of 8 species filed here have an IUCN category on record.
| IUCN category | Species | Share of assessed |
|---|---|---|
| LCLeast Concern | 1 | 100% |
All species in Pacifastacus
| Common name | Scientific name | Family | Status | Weight | Countries |
|---|---|---|---|---|---|
| Signal crayfish | Pacifastacus leniusculus | Astacidae | Least Concern | Not recorded | Not recorded |
| Sooty crayfish | Pacifastacus nigrescens | Astacidae | Not recorded | Not recorded | Not recorded |
| Placid crayfish | Pacifastacus fortis | Astacidae | Not recorded | Not recorded | Not recorded |
| Snake river pilose crayfish | Pacifastacus connectens | Astacidae | Not recorded | Not recorded | Not recorded |
| Pilose crayfish | Pacifastacus gambelii | Astacidae | Not recorded | Not recorded | Not recorded |
| Not recorded | Pacifastacus chenoderma | Astacidae | Not recorded | Not recorded | Not recorded |
| Misfortunate crayfish | Pacifastacus malheurensis | Astacidae | Not recorded | Not recorded | Not recorded |
| Okanagan crayfish | Pacifastacus okanaganensis | Astacidae | Not recorded | Not recorded | Not recorded |