Boltenia echinata (Linnaeus, 1767) (additional source)
Botryllus schlosseri (Pallas, 1766) (additional source)
Cerebratulus fuscus (McIntosh, 1874) (additional source)
Cerebratulus lacteus (Leidy, 1851) (additional source)
Cnemidocarpa mollis (Stimpson, 1852) (additional source)
Didemnum albidum (Verrill, 1871) (additional source)
Eukrohnia hamata (Möbius, 1875) (additional source)
Halocynthia pyriformis (Rathke, 1806) (additional source)
Molgula manhattensis (De Kay, 1843) (additional source)
Ramphogordius sanguineus (Rathke, 1799) accepted as Lineus sanguineus (Rathke, 1799) (additional source)
Salpa fusiformis Cuvier, 1804 (additional source)
Seison annulatus Claus, 1876 accepted as Paraseison annulatus (Claus, 1876) (additional source)
Seison nebaliae Grube, 1859 (additional source)
Serratosagitta serratodentata (Krohn, 1853) (additional source)
Serratosagitta tasmanica (Thompson, 1947) (additional source)
Styela partita (Stimpson, 1852) accepted as Styela canopus (Savigny, 1816) (additional source)
Tetrastemma candidum (Müller, 1774) (additional source)
Tetrastemma vermiculus (Quatrefages, 1846) (additional source)