| Species name | Common name | Distribution | Max. Length (cm) |
|---|---|---|---|
| Halosydna brevisetosa Kinberg, 1855 |
Short-scaled worm | Pacific Ocean | |
| Halosydna californica (Johnson, 1901) |
Eastern Pacific | ||
| Halosydna elegans Kinberg, 1858 |
Eastern Pacific | ||
| Halosydna fuscomarmorata (Grube, 1875) |
Eastern Pacific | ||
| Halosydna glabra Hartman, 1939 |
Western Central Atlantic and Eastern Pacific | ||
| Halosydna hartmanae (Kudenov, 1975) |
Eastern Pacific | ||
| Halosydna johnsoni (Darboux, 1899) |
Eastern Pacific | ||
| Halosydna latior Chamberlin, 1919 |
Eastern Pacific | ||
| Halosydna leucohyba (Schmarda, 1861) |
Western Central Atlantic and Eastern Pacific | ||
| Halosydna parva Kinberg, 1855 |
Eastern Pacific | ||
| Halosydna reticulata Johnson, 1897 |
Eastern Pacific | ||
| Halosydna styliformia Treadwell, 1928 |
Eastern Pacific | ||
| Halosydna tuberculifer Chamberlin, 1919 |
Eastern Pacific |