| Species name | Common name | Distribution | Max. Length (cm) |
|---|---|---|---|
| Thamnostoma alexandri (Mayer, 1904) |
Eastern Central Pacific and Western Central Atlantic | 0.3 | |
| Thamnostoma cidaritis (Weismann, 1883) |
Mediterranean | ||
| Thamnostoma dibalium (Busch, 1851) |
Mediterranean | 0.6 | |
| Thamnostoma macrostomum Haeckel, 1879 |
Western Central Pacific | 0.8 | |
| Thamnostoma russelli Rees, 1939 |
Northeast Atlantic | 0.135 | |
| Thamnostoma tetrellum (Haeckel, 1879) |
Western Atlantic | 0.4 |