Atthilidae Bergh, 1899 accepted as
Heterodorididae A. E. Verrill & Emerton, 1882 (status source)
Doridoxa Bergh, 1899 (status source)
Doridoxa ingolfiana Bergh, 1899 accepted as
Doridoxa walteri (A. Krause, 1892) (status source)
Doridoxa walteri (A. Krause, 1892) (status source)
Doridoxidae Bergh, 1899 (status source)
Duvaucelia Risso, 1826 accepted as
Marionia Vayssière, 1877 (taxonomy source)
Duvaucelia gracilis Risso, 1826 accepted as
Marionia blainvillea (Risso, 1818) (new combination reference)
Duvaucelia lineata (Alder & Hancock, 1848) accepted as
Candiella lineata (Alder & Hancock, 1848) (new combination reference)
Duvaucelia manicata (Deshayes, 1853) accepted as
Candiella manicata (Deshayes, 1853) (new combination reference)
Duvaucelia odhneri J. Tardy, 1963 accepted as
Candiella odhneri (J. Tardy, 1963) (new combination reference)
Duvaucelia plebeia (G. Johnston, 1828) accepted as
Candiella plebeia (G. Johnston, 1828) (new combination reference)
Duvaucelia striata (Haefelfinger, 1963) accepted as
Candiella striata (Haefelfinger, 1963) (new combination reference)
Duvaucelia taliartensis (Ortea & Moro, 2009) accepted as
Candiella taliartensis (Ortea & Moro, 2009) (new combination reference)
Heterodorididae A. E. Verrill & Emerton, 1882 (status source)
Heterodoris A. E. Verrill & Emerton, 1882 (status source)
Marianina khaleesi (F. V. Silva, de Azevedo et Matthews-Cascon, 2014) accepted as
Tritonicula khaleesi (F. V. Silva, de Azevedo & Matthews-Cascon, 2014) (new combination reference)
Tochuina Odhner, 1963 (additional source)
Tochuina nigritigris (Á. Valdés, Lundsten & N. G. Wilson, 2018) (new combination reference)
Tochuina nigromaculata (Roginskaya, 1984) (new combination reference)
Tritonia Cuvier, 1798 (taxonomy source)
Tritonia antarctica Pfeffer, 1886 accepted as
Myrella antarctica (Pfeffer, 1886) (status source)
Tritonia exsulans Bergh, 1894 (status source)
Tritonia primorjensis Minichev, 1971 (status source)
Tritonia psoloides Aurivillius, 1887 (status source)
Tritonia tetraquetra (Pallas, 1788) (status source)
Tritonicula Korshunova & Martynov, 2020 (original description)
Tritonicula bayeri (Ev. Marcus & Er. Marcus, 1967) (new combination reference)
Tritonicula hamnerorum (Gosliner & Ghiselin, 1987) (new combination reference)
Tritonicula myrakeenae (Bertsch & Osuna, 1986) (new combination reference)
Tritonicula pickensi (Ev. Marcus & Er. Marcus, 1967) (new combination reference)
Tritonicula wellsi (Er. Marcus, 1961) (new combination reference)
Tritoniidae Lamarck, 1809 (additional source)