It is commonly called sea vomit, marine vomit, pancake batter tunicate, or carpet sea squirt. "Ecteinascidia turbinata" is a colonial sea squirt. From this comes the common saying that the sea squirt "eats its own brain". Aplidium californicum is a species of colonial sea squirt, a tunicate in the family Polyclinidae. In sea squirt, the expressions are in gonad, heart and neural complex. Ecteinascidia is a sea squirt genus in the family Perophoridae. Sea squirt bibimbap is a specialty of Geojae island, not far from Masan. This sea squirt is nearly as tall as it is wide, growing to about . Transparent tunicate, transparent sea squirt, solitary tunicate. The invasive carpet sea squirt, "Didemnum vexillum", was found in the Lough in 2012.