Ascidiacea

Ascidiacea
Domain	Eukarya
Kingdom	Animalia
Phylum	Chordata
Subphylum	Tunicata
Class	Ascidiacea (polyphyletic)

Ascidiacea is a polyphyletic class of Tunicates. It is separated into 3 orders; Stolidobranchia, & the more closely related Phlebobranchia & Aplousobranchia.