Distomus

Distomus is a genus of ascidian tunicates in the family Styelidae.

Species within the genus Distomus include:
 * Distomus antiborealis Monniot, Monniot, Griffiths & Schleyer, 2001
 * Distomus fuscus Delle Chiaje, 1841
 * Distomus hupferi (Michaelsen, 1904)
 * Distomus malayensis Sluiter, 1919
 * Distomus pacificus Monniot & Monniot, 1991
 * Distomus rudentiformis (Sluiter, 1915)
 * Distomus variolosus Gaertner, 1774

Species names currently considered to be synonyms:
 * Distomus crystallinus (Renier, 1804) : synonym of Polycitor crystallinus (Renier, 1804)
 * Distomus diptychos Hartmeyer, 1919 : synonym of Stolonica diptycha (Hartmeyer, 1919)
 * Distomus elegans Quoy & Gaimard, 1834 : synonym of Botryllus elegans (Quoy & Gaimard, 1834)
 * Distomus kukenthali (Gottschaldt, 1894) : synonym of Eudistoma vitreum (Sars, 1851)
 * Distomus mamillaris Gaertner, 1774 : synonym of Polycarpa mamillaris (Gaertner, 1774)
 * Distomus vitreum : synonym of Eudistoma vitreum (Sars, 1851)