Elysiidae Forbes, 1851
Elysiella Verrill, 1872
Elysiobranchus Pruvot-Fol, 1946
Pattyclaya Ev. Marcus, 1982
Placobranchis Desmarest, 1859
Plakobranchus van Hasselt, 1824
Rhycobranchus Philippi, 1844
Rhyzobranchus Cantraine, 1835
