| Species name | Common name | Distribution | Max. Length (cm) |
|---|---|---|---|
| Diplothylacus calappae Huang & Lützen, 1998 |
Northwest Pacific | ||
| Diplothylacus taiwanensis Huang & Lützen, 1998 |
Northwest Pacific | ||
| Diplothylacus thalamitae Hoeg & Lützen, 1993 |
Western Central Pacific |