| Species name | Common name | Distribution | Max. Length (cm) |
|---|---|---|---|
| Lepeophtheirus bermudensis (Heegaard,) |
Western Central Atlantic | 0.37 | |
| Lepeophtheirus dissimulatus Wilson, 1905 |
Pacific Ocean and Western Central Atlantic | 0.37 | |
| Lepeophtheirus edwardsi Wilson, 1905 |
Western Atlantic and Northwest Pacific | 0.38 | |
| Lepeophtheirus pectoralis (Müller, 1776) |
Northeast Atlantic | ||
| Lepeophtheirus salmonis (Krøyer, 1837) |
Salmon louse | Northeast Pacific |