Aplidiopsis discoveryi Millar, 1960 (original description)
Aplidium falklandicum Millar, 1960 (original description)
Aplidium fuegiense (Cunningham, 1871) (additional source)
Aplidium stanleyi Millar, 1960 (original description)
Aplidium variabile (Herdman, 1886) (additional source)
Cnemidocarpa drygalskii (Hartmeyer, 1911) (additional source)
Cnemidocarpa pfefferi (Michaelsen, 1898) (additional source)
Dicarpa tricostata (Millar, 1960) (additional source)
Didemnum biglans (Sluiter, 1906) (additional source)
Hypsistozoa fasmeriana (Michaelsen, 1924) (basis of record)
Molgula marioni Millar, 1960 (original description)
Pyura setosa (Sluiter, 1905) (additional source)
Pyura squamata Hartmeyer, 1911 (additional source)
Sycozoa anomala Millar, 1960 (original description)
Sycozoa georgiana (Michaelsen, 1907) (additional source)
Synoicum adareanum (Herdman, 1902) (additional source)
Synoicum giardi (Herdman, 1886) accepted as Morchellium giardi Herdman, 1886 (additional source)
Tylobranchion speciosum Herdman, 1886 (additional source)