Aplidium caeruleum (Sluiter, 1906) (original description)
Aplidium coeruleum Lahille, 1890 (original description)
Aplidium griseum Kott, 1992 (original description)
Clavelina nana Lahille, 1890 accepted as Pycnoclavella nana (Lahille, 1890) (original description)
Didemnum fallax Lahille, 1890 accepted as Trididemnum fallax (Lahille, 1890) accepted as Trididemnum cereum (Giard, 1872) (original description)
Diplosoma listeri Lahille, 1890 accepted as Diplosoma listerianum (Milne Edwards, 1841) (original description)
Diplosomoides lacazii (Giard, 1872) accepted as Polysyncraton lacazei (Giard, 1872) (original description)
Perophoropsis Lahille, 1890 accepted as Ecteinascidia Herdman, 1880 (original description)
Perophoropsis herdmani Lahille, 1890 accepted as Ecteinascidia herdmani (Lahille, 1890) (original description)
Trididemnum fallax (Lahille, 1890) accepted as Trididemnum cereum (Giard, 1872) (original description)

Saint-Malo for Polysyncraton lacazei (Giard, 1872)