| Species name | Common name | Distribution | Max. Length (cm) |
|---|---|---|---|
| Polybranchia borgninii (Trinchese, 1896) |
Mediterranean Sea | ||
| Polybranchia foxi Potts, 1928 |
Western Indian Ocean | ||
| Polybranchia jensenae Medrano, Krug, Gosliner, Biju Kumar & Á. Valdés, 2018 |
Western Central Pacific | ||
| Polybranchia orientalis (Kelaart, 1858) |
Oriental polybranchia | Indo-Pacific | 3 |
| Polybranchia pallens (Burn, 1957) |
Pale polybranchia | Eastern Indian Ocean | |
| Polybranchia samanthae Medrano, Krug, Gosliner, Biju Kumar & Á. Valdés, 2018 |
Western Central Pacific | ||
| Polybranchia westralis Jensen, 1993 |
Indo-West Pacific | 1 |