is a species of the class Ascidiacea (Sea Squirts) in the family Polyclinidae and order Enterogona.
Aplidium arenatum
Aplidium bermudae
Aplidium californicum
Aplidium coei
Aplidium coeruleum
Aplidium constellatum
Aplidium densum
Aplidium dubium
Aplidium effrenatum
Aplidium exile
Aplidium fuegiense
Aplidium funginum
Aplidium glabrum
Aplidium lobatum
Aplidium mutabile
Aplidium nordmanni
Aplidium ordinatum
Aplidium pallidum
Aplidium pellucidum
Aplidium proliferum
Aplidium propinquum
Aplidium punctum
Aplidium radiatum
Aplidium solidum
Aplidium spauldingi
Aplidium spitzbergense
Aplidium stellatum
Aplidium translucidum