Doliolum

Doliolum is a genus of tunicates, the members of which move via jet propulsion. A detailed description can be found in the article, "On the anatomical structure of the trophozooid of Doliolum denticulatum."

Species
The World Register of Marine Species lists the following species:
 * Doliolum denticulatum Quoy & Gaimard, 1834
 * Doliolum intermedium Neumann, 1906
 * Doliolum nationalis Borgert, 1894