| Common Name | Used in | Language | Type | Official Trade Name |
|---|---|---|---|---|
| Crabe pygmée | Canada | French | Vernacular | No |
| Oregon cancer crab | USA | English | Vernacular | No |
| Oregon rock crab | Alaska | English | Vernacular | No |
| Pygmy cancer crab | Alaska | English | Vernacular | No |
| Pygmy rock crab | Canada | English | Vernacular | No |
| Pygmy rock crab | USA | English | Vernacular | No |
| Pygmy rock crab | Alaska | English | AFS | No |