Sea Slugs in Katuyama 164

Marionia sp.12

Plocamopherus imperialis

Angas, 1864

Tambja amakusana

Baba, 1987

Mexichromis mariei

(Crosse, 1872)

Armina major

Baba, 1949

Dermatobranchus ornatus

(Bergh, 1874)

Jorunna parva

(Baba, 1938)

Facelinidae sp. 7

Sagaminopteron ornatum

Tokioka & Baba, 1964

Stiliger aureomarginatus

K. R. Jensen, 1993

Diaphorodoris mitsuii

(Baba, 1938)

Gymnodoris impudica

(Rüppell & Leuckart, 1830)

Goniobranchus albonares

(Rudman, 1990)

Goniobranchus collingwoodi

(Rudman, 1987)

Chromodoris orientalis

Rudman, 1983

Goniobranchus roboi

(Gosliner & Behrens, 1998)

Dermatobranchus primus

Baba, 1976

Doto cf. racemosa

Risbec, 1928

Cadlinella subornatissima

Baba, 1996

Mexichromis macropus

Rudman, 1983

Placida barackobamai

McCarthy, Krug & Á. Valdés, 2017

Thuridilla vataae

(Risbec, 1928)

Tritoniopsis elegans

(Audouin, 1826)

Elysia amakusana

Baba, 1955

Thuridilla livida

(Baba, 1955)

Thuridilla splendens

(Baba, 1949)

Kaloplocamus peludo

Vallès & Gosliner, 2006

Tambja sagamiana

(Baba, 1955)

Tyrannodoris sp. 1

Bermudella distincta

(Baba, 1940)

Cadlinella ornatissima

(Risbec, 1928)

Ceratosoma tenue

Abraham, 1876

Goniobranchus sp.16

Doriprismatica atromarginata

(Cuvier, 1804)

Hypselodoris placida

(Baba, 1949)

Thorunna daniellae

(Kay & D. K. Young, 1969)

Dendrodoris krusensternii

(J. E. Gray, 1850)

Marionia olivacea

Baba, 1937

Kabeiro sp. 2

Samla takashigei

Korshunova, Martynov, Bakken, Evertsen, Fletcher, Mudianta, H. Saito, Lundin, Schrödl & Picton, 2017

Cratena sp. 1

Favorinus tsuruganus

Baba & Abe, 1964

Phyllodesmium serratum

(Baba, 1949)

Setoeolis inconspicua

(Baba, 1938)

Bulbaeolidia alba

(Risbec, 1928)

Cerberilla albopunctata

Baba, 1976

Tenellia sibogae

(Bergh, 1905)

Miamira flavicostata

Baba, 1940

Hydatina physis

(Linnaeus, 1758)

Pteraeolidia semperi

(Bergh, 1870)

Ercolania sp. 2

Tenellia sp. 8

Tenellia sp.91

Ceratosoma bicolor

Baba, 1949

Thecacera pacifica

(Bergh, 1884)

Hypselodoris festiva

(A. Adams, 1861)

Thuridilla albopustulosa

Gosliner, 1995

Siphopteron flavum

(Tokioka & Baba, 1964)

Phyllidiella pustulosa

(Cuvier, 1804)

Colpodaspis thompsoni

G. H. Brown, 1979

Hermania orca

(Gosliner, 1988)

Philine trapezia

Hedley, 1902

Chelidonura hirundinina

(Quoy & Gaimard, 1833)

Tubulophilinopsis lineolata

(H. Adams & A. Adams, 1854)

Philinopsis speciosa

Pease, 1860

Siphopteron nigromarginatum

Gosliner, 1989

Runcinida sp. 1

Aplysia nigrocincta

E. von Martens, 1880

Aplysia sagamiana

Baba, 1949

Notarchus indicus

Schweigger, 1820

Elysia atroviridis

Baba, 1955

Elysia sp. 2

Elysia sp. 7

Elysia tomentosa

K. R. Jensen, 1997

Elysia trisinuata

Baba, 1949

Thuridilla gracilis

(Risbec, 1928)

Placida babai

Ev. Marcus, 1982

Stiliger berghi

Baba, 1937

Stiliger sp. 1

Aplysiopsis minor

(Baba, 1959)

Pleurobranchus peronii

Cuvier, 1804

Polycera sp. 1

Kaloplocamus acutus

Baba, 1949

Plocamopherus maculapodium

Valles & Gosliner, 2006

Nembrotha lorosae

Pola, Paz-Sedano, Martín, L. Warren, Noble & Martín-Hervás, 2026

Nembrotha lineolata

Bergh, 1905

Tambja morosa

(Bergh, 1877)

Martadoris sp. 1

Naisdoris sp. 5

Pelagella felis

(Baba, 1949)

Pelagella joubini

(Risbec, 1928)

Okenia babai

Hamatani, 1961

Okenia echinata

Baba, 1949

Ceratodoris hiroi

(Baba, 1938)

Bermudella sp. 1

Aegires villosus

Farran, 1905

Gymnodoris alba

(Bergh, 1877)

Doriopsis pecten

(Collingwood, 1881)

Homoiodoris japonica

Bergh, 1882

Jorunna sp. 3

Jorunna hervei

Innabi, Stout & Á. Valdés, 2023

Miamira sinuata

(van Hasselt, 1824)

Ceratosoma trilobatum

(J. E. Gray, 1850)

Chromodoris sp. 6

Goniobranchus geometricus

(Risbec, 1928)

Goniobranchus hintuanensis

(Gosliner & Behrens, 1998)

Glossodoris rufomarginata

(Bergh, 1890)

Hypselodoris kaname

Baba, 1994

Hypselodoris sagamiensis

(Baba, 1949)

Verconia hongkongiensis

(Rudman, 1990)

Verconia nivalis

(Baba, 1937)

Verconia norba

(Er. Marcus & Ev. Marcus, 1970)

Verconia purpurea

(Baba, 1949)

Verconia sp. 2

Verconia varians

(Pease, 1871)

Thorunna florens

(Baba, 1949)

Phyllidia picta

Pruvot-Fol, 1957

Dermatobranchus albopunctulatus

Baba, 1976

Dermatobranchus nigropunctatus

Baba, 1949

Dermatobranchus otome

Baba, 1992

Dermatobranchus striatellus

Baba, 1949

Madrella ferruginosa

Alder & Hancock, 1864

Janolus toyamensis

Baba & Abe, 1970

Notobryon bijecurum

Baba, 1937

Marionia sp. 1

Doto japonica

Odhner, 1936

Samla riwo

(Gosliner & Willan, 1991)

Eubranchus inabai

Baba, 1964

Antonietta janthina

Baba & Hamatani, 1977

Cratena affinis

(Baba, 1949)

Cratena sp. 2

Facelina bilineata

Y. Hirano & M. Ito, 1998

Sakuraeolis enosimensis

(Baba, 1930)

Sakuraeolis sakuracea

Y. Hirano, 1999

Cerberilla sp. 1

Protaeolidiella atra

Baba, 1955

Pleurolidia juliae

Burn, 1966

Tenellia ornata

(Baba, 1937)

Phestilla melanobrachia

Bergh, 1874

Phestilla minor

Rudman, 1981

Nembrotha sp. 3

Cerberilla sp. 4

Bullina lineata

(J. E. Gray, 1825)

Aeolidina spp.

Bullina nobilis

T. Habe, 1950

Facelinidae sp. 1

Unidentia sp. 2

Tritoniopsis cf. frydis

Martadoris sp. 2

Doridoidea spp.

Aeolidina sp.15

Nihonbranchus horii

(Baba, 1960)

Unidentia nihonrossija

Korshunova, Martynov, Bakken, Evertsen, Fletcher, Mudianta, H. Saito, Lundin, Schrödl & Picton, 2017

Coryphellina sp. 4

Aeolidina sp. 5

Hypselodoris sp. 6

Atagema sp. 7

Unidentia sp. 5

Aeolidina sp.14

Aplysia japonica

G. B. Sowerby II, 1869

Aplysia sp. 3

Micromelo guamensis

(Quoy & Gaimard, 1825)

Goniodoridella geminae

Paz-Sedano, Ekimova, Smirnoff, Gosliner & Pola, 2023

Phyllodesmium sp. 8