Suborder: Dexiarchia  Schrödl, Wägele & Willan, 2001

Infraorder: Cladobranchia  Willan & Morton, 1984
Parvorder: [unassigned] Cladobranchia  Willan & Morton, 1984
Genus: Trivettea  Bertsch, 2014
Trivettea papalotla (Bertsch, Valdés & Gosliner, 2009) [Tritonia]
Genus: Pseudotritonia  Thiele, 1912
Pseudotritonia antarctica (Odhner, 1934) [Telarma]
Pseudotritonia gracilidens  Odhner, 1944
Pseudotritonia quadrangularis  Thiele, 1912

Family: Dotidae  Gray, 1853
Genus: Doto  Oken, 1815
Doto africoronata  Shipman & Gosliner, 2015
Doto albida  Baba, 1955
Doto alidrisi  Ortea, Moro & Ocaña, 2010
Doto amyra  Marcus, 1961
Doto awapa  Ortea, 2001
Doto bella  Baba, 1938
Doto cf. bella  Baba, 1938
Doto caballa  Ortea, Moro & Bacallado, 2010
Doto cabecar  Ortea, 2001
Doto caramella  Marcus, 1957
Doto cervicenigra  Ortea & Bouchet, 1989
Doto chica    Ev. Marcus & Er. Marcus, 1960
Doto columbiana  O'Donoghue, 1921
Doto cf. columbiana  O'Donoghue, 1921
Doto coronata (Gmelin, 1791) [Doris]
Doto curere  Ortea, 2001
Doto cuspidata  Alder & Hancock, 1862
Doto divae  Marcus & Marcus, 1960
Doto duao  Ortea, 2001
Doto dunnei  Lemche, 1976
Doto eireana  Lemche, 1976
Doto escatllari  Ortea, Moro & Espinosa, 1998
Doto floridicola  Simroth, 1888
Doto fluctifraga  Ortea & Perez, 1982
Doto formosa  Verrill, A.E., 1875
Doto fragaria  Ortea & Bouchet, 1989
Doto fragilis (Forbes, 1838) [Melibaea]
Doto furva  García-Gómez & Ortea Rato, 1983
Doto greenamyeri  Shipman & Gosliner, 2015
Doto hydrallmaniae  Morrow, Thorpe, & Picton, 1992
Doto hystrix  Picton & Brown, 1981
Doto iugula  Ortea, 2001
Doto japonica  Odhner, 1936
Doto cf. japonica  Odhner, 1936
Doto kekoldi  Ortea, 2001
Doto koenneckeri  Lemche, 1976
Doto cf. kya  Marcus, 1961
Doto kya  Marcus, 1961
Doto lancei  Marcus & Marcus, 1967
Doto lemchei  Ortea & Urgorri, 1978
Doto cf. lemchei  Ortea & Urgorri, 1978
Doto maculata (Montagu, 1804)
Doto millbayana  Lemche, 1976
Doto onusta  Hesse, 1872
Doto orcha  Yonow, 2000 => Kabeiro orcha
Doto ostenta  Burn, 1958
Doto cf. pacifica  Baba, 1949
Doto paulinae  Trinchese, 1881
Doto pinnatifida (Montagu, 1804) [Doris]
Doto pita  Marcus, 1955
Doto cf. pita  Marcus, 1955
Doto proranao  Ortea, 2001
Doto pygmaea  Bergh, 1871
Doto racemosa  Risbec, 1928
Doto cf. racemosa  Risbec, 1928
Doto rosacea  Baba, 1949
Doto cf. rosacea  Baba, 1949
Doto rosea  Trinchese, 1881
Doto sabuli  Ortea, 2001
Doto sarsiae  Morrow, Thorpe, & Picton, 1992
Doto torrelavega  Ortea & Caballer, 2007
Doto tuberculata  Lemche, 1976
Doto umia    Ev. Marcus & Er. Marcus, 1969 => Doto chica
Doto ussi  Ortea, 1982
Doto uva  Marcus, 1955
Doto varaderoensis  Ortea, 2001
Doto sp.  Genus: Oken, 1815
Genus: Kabeiro  Shipman & Gosliner, 2015
Kabeiro christianae  Shipman & Gosliner, 2015
Kabeiro orcha (Yonow, 2000) [Doto]
Kabeiro phasmida  Shipman & Gosliner, 2015
Kabeiro phasmida  Shipman & Gosliner, 2015
Genus: Miesea  Marcus, 1961
Miesea evelinae (Marcus, 1957) [Embletonia]

Family: Embletoniidae  Odhner in Franc, 1968
Genus: Embletonia  Alder & Hancock, 1851
Embletonia gracilis  Risbec, 1928
Embletonia pulchra (Alder & Hancock, 1844) [Pterochilus]
Embletonia sp.  Genus: Alder & Hancock, 1851

Family: Goniaeolididae  Odhner, 1907
Genus: Goniaeolis  Odhner, 1922
Goniaeolis typica  Sars M., 1861

Family: Heroidae  Gray, 1857
Genus: Hero  Alder & Hancock, 1855
Hero formosa (Lovén, 1841) [Cloelia]

Family: Pinufiidae  Er. Marcus & Ev. Marcus, 1960
Genus: Pinufius  Er. Marcus & Ev. Marcus, 1960
Pinufius rebus  Er. Marcus & Ev. Marcus, 1960
Pinufius sp.  Genus: Er. Marcus & Ev. Marcus, 1960

Superfamily: Proctonotoidea  Gray, 1853

Family: Curnonidae  d'Udekem d'Acoz, 2017
Genus: Charcotia  Vayssière, 1906
Charcotia granulosa  Vayssière, 1906

Family: Dironidae  Eliot, 1910
Genus: Dirona  MacFarland in Cockerell & Eliot, 1905
Dirona albolineata  MacFarland in Cockerell & Eliot, 1905
Dirona aurantia  Hurst, 1966=> Dirona pellucida
Dirona pellucida  Volodchenko, 1941
Dirona picta  MacFarland in Cockerell & Eliot, 1905

Family: Janolidae  Pruvot-Fol, 1933
Genus: Antiopella  Hoyle, 1902
Antiopella barbarensis (J. G. Cooper, 1863)[Eolis]
Antiopella capensis (Bergh, 1907)[Janolus]
Antiopella cristata (delle Chiaje, 1841) [Eolis]
Antiopella fusca (O'Donoghue, 1924) [Janolus]
Antiopella gelida (Millen, 2016) [Janolus]
Antiopella praeclara  Bouchet, 1975
Genus: Bonisa  Gosliner, 1981
Bonisa nakaza  Gosliner, 1981
Genus: Galeojanolus  Miller, 1971
Galeojanolus ionnae  Miller, 1971
Galeojanolus sp.  Genus: Miller, 1971
Genus: Janolus  Bergh, 1884
Janolus anulatus  Camacho-García & Gosliner, 2006
Janolus barbarensis (J. G. Cooper, 1863)[Eolis]=> Antiopella barbarensis
Janolus capensis  Bergh, 1907 => Antiopella capensis
Janolus comis  Marcus, 1955
Janolus costacubensis  Ortea & Espinosa, 2000
Janolus cristatus (delle Chiaje, 1841) [Eolis] => Antiopella cristata
Janolus eximius  Miller & Willan, 1986
Janolus flavoanulatus  Pola & Gosliner, 2019
Janolus fuscus  O'Donoghue, 1924 => Antiopella fusca
Janolus hyalinus (Alder & Hancock, 1854) [Antiopa]
Janolus cf. hyalinus (Alder & Hancock, 1854) [Antiopa]
Janolus ignis  Miller & Willan, 1986
Janolus incrustans  Pola & Gosliner, 2019
Janolus indicus (Eliot, 1909) [Antiopella]
Janolus longidentatus  Gosliner, 1981
Janolus mirabilis  Baba & Abe, 1970
Janolus mokohinua  Miller & Willan, 1986
Janolus mucloc (Er. Marcus, 1958) [Antiopella]
Janolus nakaza (Gosliner, 1981) [Bonisa] => Bonisa nakaza
Janolus mucloc (Marcus, 1958) [Antiopella]
Janolus novozealandicus (Eliot, 1907) [Antiopella]
Janolus praeclarus (Bouchet, 1975) [Antiopella] => Antiopella praeclara
Janolus rebeccae  Schrödl, 1996
Janolus savinkini  Martynov & Korshunova, 2012
Janolus toyamaensis  Baba & Abe, 1970
Janolus cf. toyamaensis  Baba & Abe, 1970
Janolus toyamensis  Baba & Abe, 1970 => Janolus toyamaensis
Janolus tricellariodes  Pola & Gosliner, 2019
Janolus sp.  Genus: Bergh, 1884

Family: Lemindidae  Griffiths, 1985
Genus: Leminda  Griffiths, 1985
Leminda millecra  Griffiths, 1985

Family: Madrellidae  Preston, 1911
Genus: Madrella  Alder & Hancock, 1864
Madrella aurantiaca  Vayssière, 1902
Madrella ferruginosa  Alder & Hancock, 1864
Madrella gloriosa  Baba, 1949
Madrella granlaris  Baba, 1949
Madrella sanguinea (Angas, 1864) [Janus]
Madrella sp.  Genus: Alder & Hancock, 1864

Family: Proctonotidae  Gray, 1853
Genus: Proctonotus  Alder, 1844
Proctonotus mucroniferus (Alder & Hancock, 1844) Venilla]
Genus: Caldukia  Burn & Miller, 1969
Caldukia affinis (Burn, 1958) [Proctonotus]
Caldukia albolineata  M.C. Miller, 1970
Caldukia rubignosa  Miller, 1970
Caldukia sp.  Genus: Burn & Miller, 1969