| Species name | Common name | Distribution | Max. Length (cm) |
|---|---|---|---|
| Halitholus cirratus Hartlaub, 1913 |
Arctic, Atlantic Ocean and Northeast Pacific | 1.4 | |
| Halitholus intermedius (Browne, 1902) |
Southwest Atlantic | 0.7 | |
| Halitholus pauper Hartlaub, 1913 |
Arctic, Western Atlantic and Eastern Pacific | 0.9 | |
| Halitholus yoldiaearcticae (Birula, 1897) |
Northern Atlantic, Northwest Pacific and the Arctic |