| Species name | Common name | Distribution | Max. Length (cm) |
|---|---|---|---|
| Melobesia accola (Foslie) Lemoine |
Southeast Pacific | ||
| Melobesia marginata Setchell & Foslie |
Eastern Pacific | ||
| Melobesia mediocris (Foslie) Setchell & Mason |
Surfgrass coralline seaweed | Eastern Pacific | |
| Melobesia membranacea (Esper) J.V. Lamouroux |
Northeast Atlantic |