Contains
- genus Salpa
Type (perhaps sole) genus of the Salpidae.
- genus Doliolum
Type genus of the Doliolidae.
- genus Amphioxus
Type genus of the Amphioxidae.
- genus Appendicularia
A genus of chordates in the class Larvacea.
Type (perhaps sole) genus of the Salpidae.
Type genus of the Doliolidae.
Type genus of the Amphioxidae.
A genus of chordates in the class Larvacea.