| Species name | Common name | Distribution | Max. Length (cm) |
|---|---|---|---|
| Polyclinum arenosum Sluiter, 1898 |
Southeast Atlantic and Western Indian Ocean | ||
| Polyclinum aurantium Milne-Edwards, 1841 |
Atlantic and the Mediterranean | ||
| Polyclinum cerebrale Michaelsen, 1924 |
Southwest Pacific | ||
| Polyclinum circulatum Sluiter, 1909 |
Indo-Pacific | ||
| Polyclinum constellatum Savigny, 1816 |
Atlantic Ocean and Indo-West Pacific | ||
| Polyclinum corbis Kott, 2003 |
Eastern Indian Ocean | ||
| Polyclinum crater Sluiter, 1909 |
Indonesia | ||
| Polyclinum festum Hartmeyer, 1905 |
Western Indian Ocean | ||
| Polyclinum fungosum Herdman, 1886 |
Indo-West Pacific | ||
| Polyclinum glabrum Sluiter, 1895 |
Indo-West Pacific | ||
| Polyclinum hospitale Sluiter, 1895 |
Western Central Pacific | ||
| Polyclinum incrustatum Michaelsen, 1930 |
Eastern Indian Ocean | ||
| Polyclinum insulsum Sluiter, 1898 |
Indo-West Pacific | ||
| Polyclinum isipingense Sluiter, 1898 |
Isipingense ascidian | Southeast Atlantic and Western Indian Ocean | 30 |
| Polyclinum johnsoni Monniot & Monniot, 1989 |
Southeast Pacific | ||
| Polyclinum lagena Monniot & Monniot, 2006 |
Western Indian Ocean | ||
| Polyclinum laxum Van Name, 1945 |
Eastern Central Pacific | ||
| Polyclinum macrophyllum Michaelsen, 1919 |
Indo-West Pacific | ||
| Polyclinum marsupiale Kott, 1963 |
Eastern Indian Ocean | ||
| Polyclinum minutum Herdman, 1886 |
Antarctic Indian Ocean | ||
| Polyclinum neptunium Hartmeyer, 1912 |
Southeast Atlantic | ||
| Polyclinum nudum Kott, 1992 |
Southwest Pacific | ||
| Polyclinum orbitum Kott, 1992 |
Eastern Indian Ocean | ||
| Polyclinum planum (Ritter & Forsyth, 1917) |
Elephant ear tunicate | Eastern Central Pacific | 20 |
| Polyclinum psammiferum Hartmeyer, 1911 |
Western Central Pacific | 3.5 | |
| Polyclinum pute Monniot & Monniot, 1987 |
Central Pacific | ||
| Polyclinum sacceum Monniot & Monniot, 2006 |
Western Indian Ocean | ||
| Polyclinum saturnium Savigny, 1816 |
Northeast Atlantic and Indo-West Pacific | ||
| Polyclinum sibiricum Redikorzev, 1907 |
Northeast Atlantic | ||
| Polyclinum sluiteri Brewin, 1956 |
Antarctic Indian Ocean and Southwest Pacific | ||
| Polyclinum sundaicum (Sluiter, 1909) |
Indo-Pacific | ||
| Polyclinum tenuatum Kott, 1992 |
Eastern Indian Ocean | ||
| Polyclinum terranum Kott, 1992 |
Eastern Indian Ocean | ||
| Polyclinum tsutsuii Tokioka, 1954 |
Western Pacific | ||
| Polyclinum vasculosum Pizon, 1908 |
Indo-Pacific |