| Species name | Common name | Distribution | Max. Length (cm) |
|---|---|---|---|
| Harpacticus compsonyx Monard, 1926 |
Western Central Pacific | ||
| Harpacticus furcifer Giesbrecht, 1902 |
Antarctic Atlantic | ||
| Harpacticus gracilis Claus, 1863 |
Northeast Atlantic | ||
| Harpacticus littoralis Sars, 1910 |
Northeast Atlantic | ||
| Harpacticus superflexus Willey, 1920 |
Arctic | ||
| Harpacticus uniremis Krøyer, 1842 |
Arctic |