Abronica abronia (MacFarland, 1966) [Cratena]
Acanthodoris atrogriseata  O'Donoghue, 1927
Acanthodoris brunnea  MacFarland, 1905
Acanthodoris hudsoni  MacFarland, 1905
Acanthodoris lutea  MacFarland, 1925
Acanthodoris nanaimoensis  O'Donoghue, 1921
Acanthodoris pilosa (Abildgaard in Müller, 1789) [Doris]
Acanthodoris rhodoceras  Cockerell in Cockerell & Eliot, 1905
Acanthodoris cf. rhodoceras  Cockerell in Cockerell & Eliot, 1905
Acteocina culcitella (Gould, 1852) [Cylichnella]
Acteocina inculta (Gould, 1855) [Bulla (Tornatina)]
Adalaria evincta  Millen, 2006 => Onchidoris evincta
Adalaria jannae  Millen, 1987 => Knoutsodonta jannae
Adalaria proxima (Alder & Hancock, 1854) [Doris]
Aegires albopunctatus  MacFarland, 1905
Aeolidia loui  Kienberger, Carmona, Pola, Padula, Gosliner & Cervera, 2016
Aeolidia papillosa (Linnaeus, 1761) [Limax]
Aeolidiella chromosoma (Cockerell in Cockerell & Eliot, 1905 ) [Spurilla] => Anteaeolidiella chromosoma
Aeolidiella oliviae  MacFarland, 1966 => Anteaeolidiella oliviae
Aeolidioidea sp. 19  Überfamilie: J.E. Gray, 1827
Aglaja diomedea (Bergh, 1894) [Doridium] => Melanochlamys diomedea
Aglaja ocelligera (Bergh, 1894) [Doridium]
Alderia modesta (Lovén, 1844) [Stiliger]
Alderia willowi  Krug, Ellingson, Burton & Valdés, 2007
Aldisa cooperi  Robilliard & Baba, 1972
Aldisa sanguinea (J. G. Cooper, 1863) [Doris]
Aldisa tara  Millen in Millen & Gosliner, 1985
Ancula gibbosa (Risso, 1818) [Tritonia]
Ancula lentiginosa  Farmer in Farmer & Sloan, 1962
Ancula pacifica  MacFarland, 1905
Anisodoris lentiginosa   Millen, 1982 => Peltodoris lentiginosa
Anisodoris nobilis (MacFarland, 1905) [Montereina]=> Peltodoris nobilis
Anteaeolidiella chromosoma (Cockerell in Cockerell & Eliot, 1905 ) [Spurilla]
Anteaeolidiella oliviae (MacFarland, 1966) [Aeolidiella]
Antiopella barbarensis (J. G. Cooper, 1863) [Eolis]
Antiopella fusca (O'Donoghue, 1924) [Janolus]
Antiopella gelida (Millen, 2016) [Janolus]
Apata pricei (MacFarland, 1966) [Coryphella]
Apata cf. pricei (MacFarland, 1966) [Coryphella]
Aplysia californica  Cooper, 1863
Aplysia vaccaria  Winkler, 1955
Aplysiopsis enteromorphae (Cockerell & Eliot, 1905) [Phyllobranchopsis]
Aplysiopsis oliviae  MacFarland, 1966 => Hermaea oliviae
Archidoris odhneri (MacFarland, 1966) [Austrodoris] => Doris odhneri
Archidoris montereyensis (J. G. Cooper, 1863) Doris] => Doris montereyensis
Armina californica (J. G. Cooper, 1863) [Pleurophyllidia]
Atagema alba (O'Donoghue, 1927) [Glossodoridiformia]
Atalodoris jannae (Millen, 1987) [Adalaria]
Austraeolis stearnsi (Cockerell, 1901) [Facelina]
Babakina festiva (Roller, 1972) [Babaina]
Baptodoris mimetica  Gosliner, 1991
Bermudella angelensis (Lance, 1966) [Okenia]
Berthella californica (Dall, 1900) [Pleurobranchus] +. Boreoberthella californica
Berthella chacei (J. Q. Burch, 1944) [Pleurobranchus] => Boreoberthella chacei
Berthella strongi (MacFarland, 1966) [Pleurobranchus] => Pleurehdera strongi
Berthellina ilisima (Ev. Marcus & Er. Marcus, 1967) [Berthellina engeli ilisima]
Boreoberthella californica (Dall, 1900) [Pleurobranchus]
Boreoberthella chacei (J. Q. Burch, 1944) [Pleurobranchus]
Bulla gouldiana  Pilsbry, 1895
Cadlina flavomaculata  MacFarland, 1905
Cadlina jannanicholsae  Korshunova, Fletcher, Picton, Lundin, Kashio, N. Sanamyan, K. Sanamyan, Padula, Schrödl & Martynov, 2020
Cadlina klasmalmbergi  Korshunova, Fletcher, Picton, Lundin, Kashio, N. Sanamyan, K. Sanamyan, Padula, Schrödl & Martynov, 2020
Cadlina limbaughorum  Lance, 1962
Cadlina luteomarginata  MacFarland, 1966
Cadlina modesta  MacFarland, 1966
Cadlina sparsa (Odhner, 1921) [Juanella]
Cadlina sylviaearleae  Korshunova, Fletcher, Picton, Lundin, Kashio, N. Sanamyan, K. Sanamyan, Padula, Schrödl & Martynov, 2020
Catriona columbiana (O'Donoghue, 1922) [Amphorina]
Catriona perca  Er. Marcus, 1958 => Cuthona perca
Catriona rickettsi  Behrens, 1984
Catriona spadix (MacFarland, 1966) [Cratena]
Ceratodoris plana (Baba, 1960)[Okenia]
Ceratodoris rosacea (MacFarland, 1905) [Hopkinsia]
Cerberilla mosslandica  MacDonald & Nybakken, 1975
Chromodoris californiensis  Bergh, 1879 => Felimare californiensis
Chromodoris macfarlandi  Cockerell, 1902 => Felimida macfarlandi
Clione limacina (Phipps, 1744) [Clio]
Conualevia alba  Collier & Farmer, 1964
Corambe pacifica  MacFarland & O'Donoghue, 1929
Corambe steinbergae (Lance, 1962) [Corambella]
Corolla calceola (A.E. Verrill, 1880) [Cymbulia]
Corolla spectabilis  Dall, 1871
Coryphella cooperi  Cockerell, 1901
Coryphella pseudoverrucosa  Martynov, Sanamyan & Korshunova, 2015 => Coryphella verrucosa
Coryphella trilineata  O'Donoghue, 1921
Coryphella trophina (Bergh, 1894) [Himatella]
Coryphella verrucosa (M. Sars, 1829) [Eolis]
Crimora coneja  Er. Marcus, 1961
Cumanotus fernaldi  T. E. Thompson & G. H. Brown, 1984
Cumanotus sp. 01  Gattung: Odhner, 1907
Cuthona abronia (MacFarland, 1966) [Cratena] => Abronica abronia
Cuthona albocrusta (MacFarland, 1966) [Cratena] => Trinchesia albocrusta
Cuthona cocoachroma  Williams & Gosliner, 1979 => Cuthonella cocoachroma
Cuthona columbiana (O'Donoghue, 1922) [Amphorina] => Catriona columbiana
Cuthona divae (Er. Marcus, 1961) [Precuthona]
Cuthona flavovulta (MacFarland, 1966) [Cratena] => Diaphoreolis flavovulta
Cuthona fulgens (MacFarland, 1966) [Cratena] => Zelentia fulgens
Cuthona hamanni  Behrens, 1987
Cuthona lagunae (O'Donoghue, 1926) [Hervia] => Diaphoreolis lagunae
Cuthona perca (Er. Marcus, 1958) [Catriona]
Cuthona phoenix  Gosliner, 1981
Cuthona punicea  Millen, 1986 => Cuthonella punicea/a>
Cuthona pustulata (Alder & Hancock, 1854) [Eolis] => Zelentia nepunicea
Cuthona rickettsi (Behrens, 1984 ) [Catriona] => Catriona rickettsi
Cuthona rolleri  Behrens & Gosliner, 1988
Cuthonella cocoachroma (Williams & Gosliner, 1979) [Cuthona]
Cuthonella punicea (Millen, 1986) [Cuthona]
Cylichna attonsa  Carpenter, 1865
Dendrodoris azineae  Behrens & Valdés, 2004
Dendrodoris behrensi  Millen & Bertsch, 2005 => Dendrodoris nigromaculata
Dendrodoris fulva (MacFarland, 1905) [Doriopsis] => Doriopsilla fulva
Dendrodoris nigromaculata (Cockerell in Cockerell & Eliot, 1905) [Doridopsis]
Dendronotus albopunctatus  Robilliard 1972
Dendronotus albus  MacFarland, 1966
Dendronotus dalli  Bergh, 1879
Dendronotus diversicolor  Robilliard, 1970 => Dendronotus albus
Dendronotus frondosus (Ascanius, 1774) [Amphitrite] => Dendronotus venustus
Dendronotus iris  Cooper, 1863
Dendronotus kamchaticus  Ekimova, Korshunova, Schepetov, Neretina, Sanamyan & Martynov, 2015
Dendronotus orientalis (Baba, 1932) [Pseudobornella] => Pseudobornella orientalis
Dendronotus robilliardi  Korshunova, Sanamyan, Zimina, Fletcher & Martynov, 2016
Dendronotus rufus  O'Donoghue, 1921
Dendronotus sp. 03  Gattung: Alder & Hancock, 1845
Dendronotus subramosus  MacFarland, 1966
Dendronotus venustus  MacFarland, 1966
Diaphana californica  Dall, 1919
Diaphoreolis flavovulta (MacFarland, 1966) [Cratena]
Diaphoreolis lagunae (O'Donoghue, 1926) [Hervia]
Diaphorodoris lirulatocauda  Millen, 1985
Diaulula lentiginosa (Millen, 1982) [Anisodoris] => Peltodoris lentiginosa
Diaulula nobilis (MacFarland, 1905) [Montereina] => ‘Montereina’ nobilis
Diaulula odonoghuei  Steinberg, 1963
Diaulula sandiegensis (J. G. Cooper, 1863) [Doris]
Dirona albolineata  MacFarland in Cockerell & Eliot, 1905
Dirona aurantia  Hurst, 1966 => Dirona pellucida
Dirona pellucida  Volodchenko, 1941
Dirona picta  MacFarland in Cockerell & Eliot, 1905
Doridella steinbergae (Lance, 1962) [Corambella] => Corambe steinbergae
Doriopsilla albopunctata (J. G. Cooper, 1863) [Doris]
Doriopsilla fulva (MacFarland, 1905) [Doriopsis]
Doriopsilla gemela  Gosliner, Schaefer & Millen, 1999
Doriopsilla rowena  Ev. Marcus & Er. Marcus, 1967
Doriopsilla spaldingi  Valdés & Behrens 1998
Doris montereyensis  Cooper, 1863
Doris odhneri (MacFarland, 1966) [Austrodoris]
Doris pickensi  Ev. Marcus & Er. Marcus, 1967
Doto amyra  Er. Marcus, 1961
Doto columbiana  O'Donoghue, 1921
Doto kya  Er. Marcus, 1961
Doto lancei  Ev. Marcus & Er. Marcus, 1967
Doto sp. 50  Gattung: Oken, 1815
Doto sp. 55  Gattung: Oken, 1815
Edmundsella bertschi (Gosliner & Kuzirian, 1990) [Flabellina]
Elysia hedgpethi  Er. Marcus, 1961
Emarcusia morroensis  Roller, 1972
Eubranchus misakiensis  Baba, 1960 => Leostyletus misakiensis
Eubranchus olivaceus (O'Donoghue, 1922) [Galvina]
Eubranchus rupium (Møller, 1842) [Tergipes]
Eubranchus rustyus (Er. Marcus, 1961) [Capellinia]
Eubranchus sanjuanensis  Roller, 1972
Eubranchus sp. 66  Gattung: Forbes, 1838
Facelina stearnsi  Cockerell, 1901 => Austraeolis stearnsi
Felimare californiensis (Bergh, 1879) [Chromodoris]
Felimare porterae (Cockerell, 1901) [Chromodoris]
Felimida macfarlandi (Cockerell, 1902) [Chromodoris]
Fiona pinnata (Eschscholtz, 1831) [Eolidia]
Flabellina cooperi (Cockerell, 1901) [Coryphella] => Orienthella cooperi
Flabellina fusca (O'Donoghue, 1921) [Coryphella] => Himatina trophina
Flabellina goddardi  Gosliner, 2010 => Pacifia goddardi
Flabellina iodinea (J. G. Cooper, 1863) [Aeolis] => Flabellinopsis iodinea
Flabellina japonica (Volodchenko, 1937) [Coryphella] => Ziminella japonica
Flabellina pricei (MacFarland, 1966) [Coryphella] => Apata pricei
Flabellina trilineata (O'Donoghue, 1921) [Coryphella] => Orienthella trilineata
Flabellina trophina (Bergh, 1894) [Himatella] => Himatina trophina
Flabellina verrucosa (M. Sars, 1829) [Eolis] => Coryphella verrucosa
Flabellinopsis iodinea (J. G. Cooper, 1863) [Aeolis]
Gastropteron pacificum  Bergh, 1894
Geitodoris heathi (MacFarland, 1905) [Discodoris]
Goniodoridella felis (Gosliner, 2010) [Okenia]
Hallaxa chani  Gosliner & Williams, 1975
Haloa japonica (Pilsbry, 1895) [Haminea binotata var. japonica]
Haminoea callidegenita  Gibson & Chia 1989 => Haloa japonica
Haminoea japonica (Pilsbry, 1895) [Haminea binotata var. japonica] =Haloa japonica>
Haminoea vesicula (Gould, 1855) [Bulla]
Haminoea virescens (Sowerby II, 1833) [Bulla]
Hancockia californica  MacFarland, 1923
Hermaea oliviae (MacFarland, 1966) [Aplysiopsis]
Hermissenda crassicornis (Eschscholtz, 1831) [Cavolina]
Hermissenda opalescens (Cooper, 1862) [Aeolis]
Himatina trophina (Bergh, 1894) [Himatella] => Coryphella trophina
Hopkinsia rosacea  MacFarland, 1905 => Okenia rosacea
Hypselodoris californiensis (Bergh, 1879) [Chromodoris] => Felimare californiensis
Janolus anulatus  Camacho-García & Gosliner, 2006
Janolus barbarensis (J. G. Cooper, 1863) [Eolis] => Antiopella barbarensis
Janolus fuscus  O'Donoghue, 1924 => Antiopella fusca
Jorunna pardus  Behrens & Henderson, 1981
Knoutsodonta jannae (Millen, 1987) [Adalaria] => Atalodoris jannae
Leostyletus misakiensis (Baba, 1960) [Eubranchus]
Limacia cockerelli (MacFarland, 1905) [Laila]
Limacia cf. cockerelli (MacFarland, 1905) [Laila]
Limacia mcdonaldi  Uribe, Sepúlveda, Goddard & Valdés, 2017
Melanochlamys diomedea (Bergh, 1894) [Doridium]
Melibe leonina (Gould, 1852) [Chioraera]
Mexichromis porterae (Cockerell, 1901) [Chromodoris] => Felimare porterae
‘Montereina’ lentiginosa (Millen, 1982) [Anisodoris]
‘Montereina’ nobilis  MacFarland, 1905 => Peltodoris nobilis
‘Montereina’ sandiegensis (J. G. Cooper, 1863) [Doris]
Navanax inermis (J.G. Cooper, 1862) [Strategus]
Navanax polyalphos (Gosliner & Williams, 1972) [Chelidonura]
Noumeaella rubrofasciata  Gosliner, 1991
Nudibranchus rupium (Møller, 1842) [Tergipes] = Eubranchus rupium
Okenia angelensis  Lance, 1966 => Bermudella angelensis
Okenia felis  Gosliner, 2010 [=> Goniodoridella felis
Okenia plana  Baba, 1960 => Ceratodoris plana
Okenia rosacea (MacFarland, 1905) [Hopkinsia] > Ceratodoris rosacea
Olea hansineensis  Agersborg, 1923
Onchidoris bilamellata (Linnaeus, 1767) [Doris]
Onchidoris evincta (Millen, 2006) [Adalaria]
Onchidoris muricata (O.F. Müller, 1776) [Doris]
Onchidoris cf. muricata (O.F. Müller, 1776) [Doris]
Onchidoris proxima (Alder & Hancock, 1854) [Doris] => Adalaria proxima
Orienthella cooperi (Cockerell, 1901) [Coryphella] => Coryphella cooperi
Orienthella trilineata (O'Donoghue, 1921) [Coryphella] => Coryphella trilineata
Pacifia amica  Korshunova, Martynov, Bakken, Evertsen, Fletcher, Mudianta, Saito, Lundin, Schrödl & Picton, 2017
Pacifia goddardi (Gosliner, 2010) [Flabellina]
Palio dubia (M. Sars, 1829) [Polycera]
Palio nothus (Johnston, 1838) [Triopa]
Palio zosterae (O'Donoghue, 1924) [Polycera]
Peltodoris lentiginosa (Millen, 1982) [Anisodoris]
Peltodoris mullineri  Millen & Bertsch, 2000
Peltodoris nobilis (MacFarland, 1905) [Montereina]
Phidiana hiltoni (O'Donoghue, 1927) [Facelina]
Philine cf. auriformis  Suter, 1909
Phyllaplysia taylori  Dall, 1900
Phyllidiopsis blanca  Gosliner & Behrens, 1988
Placida brookae  McCarthy, Krug & Valdés, 2017
Placida cremoniana (Trinchese, 1892) [Hermaea] => Placida brookae
Placida dendritica (Alder & Hancock, 1843) [Calliopaea]
Pleurehdera strongi (MacFarland, 1966) [Pleurobranchus]
Pleurobranchaea californica  MacFarland, 1966
Polycera alabe  Collier & Farmer, 1964
Polycera atra  MacFarland, 1905
Polycera hedgpethi  Er. Marcus, 1964
Polycera (Palio) dubia  Sars, M., 1829 => Palio dubia
Polycera tricolor  Robilliard, 1971
Polycerella glandulosa  Behrens & Gosliner, 1988
Precuthona divae (Er. Marcus, 1961) [Cuthona] => Trinchesia divae
Pseudobornella orientalis  Baba, 1932
Rictaxis punctocaelatus (Carpenter, 1864) [Acteon]
Rfemsia macfarlandi (Gosliner, 1991) [Runcina]
Rostanga pulchra  MacFarland, 1905
Runcina macfarlandi   Gosliner, 1991 => Rfemsia macfarlandi
Sakuraeolis enosimensis (Baba, 1930) [Hervia] => Sakuraeolis cf. enosimensis
Sakuraeolis cf. enosimensis (Baba, 1930) [Hervia]
Sclerodoris tanya (Ev. Marcus, 1971) [Doris]
Spurilla chromosoma  Cockerell in Cockerell & Eliot, 1905 => Anteaeolidiella chromosoma
Stiliger fuscovittatus  Lance, 1962
Tenellia adspersa (Nordmann, 1845) [Tergipes]
Tenellia albocrusta (MacFarland, 1966) [Cratena] => Trinchesia albocrusta
Tenellia columbiana (O'Donoghue, 1922) [Amphorina] => Catriona columbiana
Tenellia flavovulta (MacFarland, 1966) [Cratena] => Diaphoreolis flavovulta
Tenellia fulgens (MacFarland, 1966) [Cratena] => Zelentia fulgens
Tenellia lagunae (O'Donoghue, 1926) [Hervia] => Diaphoreolis lagunae
Tenellia perca (Er. Marcus, 1958) [Catriona] => Cuthona perca
Tenellia phoenix (Gosliner, 1981) [Cuthona] => Cuthona phoenix
Tenellia punicea (Millen, 1986) [Cuthona] => Cuthonella punicea/a>
Tenellia pustulata (Alder & Hancock, 1854) [Eolis] => Zelentia pustulata
Tenellia rickettsi (Behrens, 1984 ) [Catriona] => Catriona rickettsi
Tenellia rolleri (Behrens & Gosliner, 1988) [Cuthona] => Cuthona rolleri
Thordisa bimaculata  Lance, 1966
Tochuina gigantea (Bergh, 1904) [Tritonia]
Tochuina tetraquetra (Pallas, 1788) [Limax] => Tochuina gigantea
Trapania velox (Cockerell, 1901) [Thecacera]
Trinchesia abronia (MacFarland, 1966) [Cratena] => Abronica abronia
Trinchesia albocrusta (MacFarland, 1966) [Cratena]
Trinchesia cocoachroma (Williams & Gosliner, 1979) [Cuthona] => Cuthonella cocoachroma
Trinchesia columbiana (O'Donoghue, 1922) [Amphorina] => Catriona columbiana
Trinchesia divae (Er. Marcus, 1961) [Precuthona] => Cuthona divae
Trinchesia flavovulta (MacFarland, 1966) [Cratena] => Diaphoreolis flavovulta
Trinchesia fulgens (MacFarland, 1966) [Cratena] => Zelentia fulgens
Trinchesia lagunae (O'Donoghue, 1926) [Hervia] => Diaphoreolis lagunae
Trinchesia perca (Er. Marcus, 1958) [Catriona] => Cuthona perca
Trinchesia phoenix (Gosliner, 1981) [Cuthona] => Cuthona phoenix
Trinchesia punicea (Millen, 1986) [Cuthona] => Cuthonella punicea
Trinchesia pustulata (Alder & Hancock, 1854) [Eolis] => Zelentia pustulata
Trinchesia rickettsi (Behrens, 1984 ) [Catriona] => Catriona rickettsi
Trinchesia rolleri (Behrens & Gosliner, 1988) [Cuthona] => Cuthona rolleri
Triopha catalinae (J. G. Cooper, 1863) [Triopa]
Triopha maculata  MacFarland, 1905
Triopha modesta  Bergh, 1880
Tritonia diomedea  Bergh, 1894 => Tritonia exsulans
Tritonia exsulans  Bergh, 1894
Tritonia festiva (Stearns, 1873) [Lateribranchiaea]
Tritonia cf. festiva (Stearns, 1873) [Lateribranchiaea]
Tritonia gigantea  Bergh, 1904 => Tochuina gigantea
Tritonia myrakeenae  Bertsch & Mozqueira Osuna, 1986 => Tritonicula myrakeenae
Tritonicula myrakeenae (Bertsch & Osuna, 1986) [Tritonia]
Tylodina fungina  Gabb, 1865
Vayssierea felis (Collingwood, 1881) [Trevelyana]
Zelentia fulgens (MacFarland, 1966) [Cratena]
Zelentia nepunicea  Korshunova, Fletcher, Lundin, Picton & Martynov, 2018
Zelentia willowsi  Korshunova, Fletcher, Lundin, Picton & Martynov, 2018
Zelentia pustulata (Alder & Hancock, 1854) [Eolis] => Zelentia nepunicea
Ziminella japonica (Volodchenko, 1937) [Coryphella]