Amphiporus angulatus (Müller, 1774) (additional source)
Ascidia callosa Stimpson, 1852 (additional source)
Boltenia echinata (Linnaeus, 1767) (additional source)
Boltenia ovifera (Linnaeus, 1767) (additional source)
Botryllus schlosseri (Pallas, 1766) (additional source)
Carcinonemertes carcinophila (Kölliker, 1845) (additional source)
Chalinula loosanoffi (Hartman, 1958) (additional source)
Ciona intestinalis (Linnaeus, 1767) (additional source)
Dendrodoa grossularia (Van Beneden, 1846) (additional source)
Didemnum albidum (Verrill, 1871) (additional source)
Didemnum candidum Savigny, 1816 (additional source)
Eukrohnia hamata (Möbius, 1875) (additional source)
Fritillaria borealis Lohmann, 1896 (additional source)
Halichondria bowerbanki Burton, 1930 represented as Halichondria (Halichondria) bowerbanki Burton, 1930 (additional source)
Leucosolenia botryoides (Ellis & Solander, 1786) (additional source)
Leucosolenia cancellata Verrill, 1873 accepted as Clathrina cancellata (Verrill, 1873) (additional source)
Molgula citrina Alder & Hancock, 1848 (additional source)
Molgula manhattensis (De Kay, 1843) (additional source)
Molgula retortiformis Verrill, 1871 (additional source)
Molgula siphonalis Kiaer, 1896 (additional source)
Oikopleura (Vexillaria) labradoriensis Lohmann, 1892 (additional source)
Pione vastifica (Hancock, 1849) (additional source)
Placopecten magellanicus (Gmelin, 1791) (additional source)
Ramphogordius sanguineus (Rathke, 1799) accepted as Lineus sanguineus (Rathke, 1799) (additional source)
Salpa fusiformis Cuvier, 1804 (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)
Synchaeta johanseni Harring, 1921 (additional source)
Tetrastemma candidum (Müller, 1774) (additional source)
Thalia democratica (Forskål, 1775) (additional source)
Trichocerca stylata (Gosse, 1851) (basis of record)