| Species name | Common name | Distribution | Max. Length (cm) |
|---|---|---|---|
| Thalia cicar van Soest, 1973 |
Indo-Pacific, Atlantic Ocean, and the Mediterranean | ||
| Thalia democratica (Forsskål, 1775) |
Salp | Atlantic, the Mediterranean and Indo-Pacific | 1.8 |
| Thalia longicauda (Quoy & Gaimard, 1824) |
Indo-West Pacific and Atlantic Ocean | ||
| Thalia orientalis Tokioka, 1937 |
Indo-Pacific, Atlantic and the Mediterranean | 0.5 | |
| Thalia rhinoceros van Soest, 1975 |
Western Central Pacific | ||
| Thalia rhomboides (Quoy & Gaimard, 1824) |
Indo-Pacific | ||
| Thalia sibogae van Soest, 1973 |
Western Central Pacific |