Aplidium lobatum Savigny, 1816 (additional source)
Botrylloides nigrum Herdman, 1886 accepted as Botrylloides niger Herdman, 1886 (additional source)
Botryllus planus (Van Name, 1902) (additional source)
Botryllus schlosseri (Pallas, 1766) (additional source)
Cystodytes dellechiajei (Della Valle, 1877) (additional source)
Didemnum perlucidum Monniot F., 1983 (additional source)
Didemnum psammathodes (Sluiter, 1895) accepted as Didemnum psammatodes (Sluiter, 1895) (additional source)
Diplosoma listerianum (Milne Edwards, 1841) (additional source)
Distaplia bermudensis Van Name, 1902 (additional source)
Ecteinascidia conklini Berrill, 1932 (additional source)
Ecteinascidia turbinata Herdman, 1880 (additional source)
Eudistoma carolinense Van Name, 1945 (additional source)
Eusynstyela tincta (Van Name, 1902) (additional source)
Herdmania pallida (Heller, 1878) (additional source)
Lissoclinum fragile (Van Name, 1902) (additional source)
Microcosmus exasperatus Heller, 1878 (additional source)
Perophora viridis Verrill, 1871 (additional source)
Phallusia nigra Savigny, 1816 (additional source)
Polyclinum constellatum Savigny, 1816 (additional source)
Polysyncraton amethysteum Van Name, 1902 (additional source)
Pyura vittata (Stimpson, 1852) (additional source)
Rhodosoma turcicum (Savigny, 1816) (additional source)
Styela canopus (Savigny, 1816) (additional source)
Styela plicata (Lesueur, 1823) (additional source)
Symplegma brakenhielmi (Michaelsen, 1904) (additional source)
Symplegma rubra Monniot C., 1972 (additional source)
Symplegma viride Herdman, 1886 (additional source)
Thalia democratica (Forskål, 1775) (additional source)
Weelia cylindrica (Cuvier, 1804) accepted as Iasis cylindrica (Cuvier, 1804) (additional source)