| Species name | Common name | Distribution | Max. Length (cm) |
|---|---|---|---|
| Pycnoclavella arenosa (Kott, 1972) |
Eastern Indian Ocean | ||
| Pycnoclavella aurantia Kott, 1990 |
Eastern Indian Ocean | ||
| Pycnoclavella aurilucens Garstang, 1891 |
Atlantic and the Mediterranean Sea | ||
| Pycnoclavella belizeana Goodbody, 1996 |
Western Central Atlantic | 0.01 | |
| Pycnoclavella brava Pérez-Portela, Duran & Turon, 2007 |
Mediterranean Sea | ||
| Pycnoclavella communis Pérez-Portela, Duran & Turon, 2007 |
Atlantic and the Mediterranean Sea | ||
| Pycnoclavella detorta (Sluiter, 1904) |
Tentacle sea squirt | Indo-West Pacific | 5 |
| Pycnoclavella diminuta (Kott, 1957) |
Indo-West Pacific | 1.5 | |
| Pycnoclavella elongata Kott, 1990 |
Eastern Indian Ocean | ||
| Pycnoclavella kottae Millar, 1960 |
Southwest Pacific | ||
| Pycnoclavella minuta Millar, 1953 |
Western Central Pacific | ||
| Pycnoclavella nana (Lahille, 1890) |
Mediterranean Sea | ||
| Pycnoclavella neapolitana (Julin, 1904) |
Northeast Atlantic and the Mediterranean | ||
| Pycnoclavella stanleyi Berrill & Abbott, 1949 |
Social tunicate | Eastern Pacific | 20 |
| Pycnoclavella tabella Kott, 1990 |
Eastern Indian Ocean |