All Sea Slug & Nudibranch Species 138

Acteon sieboldii

(Reeve, 1842)

Japonactaeon nipponensis

(Yamakawa, 1911)

Japonactaeon sp. 1

Japonactaeon sp. 2

Japonactaeon suturalis

(A. Adams, 1855)

Punctacteon amakusaensis

T. Habe, 1961

Punctacteon fabreanus

(Crosse, 1873)

Pupa strigosa

(A. A. Gould, 1859)

Aplustrum amplustre

(Linnaeus, 1758)

Bullina lineata

(J. E. Gray, 1825)

Bullina nobilis

T. Habe, 1950

Bullina vitrea

Pease, 1860

Hydatina albocincta

(van der Hoeven, 1839)

Hydatina physis

(Linnaeus, 1758)

Hydatina zonata

([Lightfoot], 1786)

Micromelo barbarae

Feliciano, Malaquias, Stout, Brenzinger, Gosliner & Á. Valdés, 2021

Micromelo guamensis

(Quoy & Gaimard, 1825)

Micromelo scriptus

(Garrett, 1857)

Micromelo undatus

(Bruguière, 1792)

Ringicula doliaris

A. A. Gould, 1860

Ringicula kurodai

Takeyama, 1935

Hypselodoris sp.25

Umbraculum umbraculum

([Lightfoot], 1786)

Tylodina perversa

(Gmelin, 1791)

Tylodina sp. 1

Bulloidea spp.

Bulla ampulla

Linnaeus, 1758

Bulla orientalis

T. Habe, 1950

Bulla sp. 1

Bulla vernicosa

A. A. Gould, 1859

Pyrunculus phialus

(A. Adams, 1862)

Pyrunculus tokyoensis

Habe, 1950

Retusa concentrica

(A. Adams, 1850)

Retusa spp.

Retusa succincta

(A. Adams, 1862)

Acteocina decorata

(Pilsbry, 1904)

Acteocina exilis

(Dunker, 1860)

Acteocina fusiformis

(A. Adams, 1850)

Acteocina gordonis

(Yokoyama, 1927)

Acteocina sp.

Acteocina sp. 2

Haminoeidae sp. 3

Haminoeidae sp. 4

Haminoeidae sp. 6

Haminoeidae sp. 7

Haminoeidae sp. 8

Haminoeidae sp. 9

Haminoeidae sp.12

Haminoeidae sp.14

Haminoeidae sp. 2

Haminoeidae sp. 5

Haminoeidae sp.10

Haminoeidae sp.13

Aliculastrum cylindricum

(Helbling, 1779)

Aliculastrum debile

(Pease, 1860)

Atys kuhnsi

Pilsbry, 1917

Atys naucum

(Linnaeus, 1758)

Atys semistriatus

Pease, 1860

Atys sp. 1

Atys sp. 3

Atys sp. 4

Cylichnatys angusta

(A. A. Gould, 1859)

Diniatys dentifer

(A. Adams, 1850)

Diniatys dubius

(Schepman, 1913)

Liloa porcellana

(A. A. Gould, 1859)

Liloa sp. 1

Roxaniella multistriata

(Schepman, 1913)

Vellicolla amphorella

(A. Adams, 1862)

Vellicolla muscaria

(A. A. Gould, 1859)

Vellicolla okamotoi

(Habe, 1952)

Vellicolla ooformis

(Habe, 1952)

Haloa japonica

(Pilsbry, 1895)

Lamprohaminoea cymbalum

(Quoy & Gaimard, 1833)

Lamprohaminoea evelinae

Oskars & Malaquias, 2020

Lamprohaminoea ovalis

(Pease, 1868)

Lamprohaminoea sp. 4

Smaragdinella calyculata

(Broderip & G. B. Sowerby I, 1829)

Smaragdinella sieboldi

A. Adams, 1864

Haminoea natalensis

(Krauss, 1848)

Phanerophthalmus albotriangulatus

Austin, Gosliner & Malaquias, 2018

Phanerophthalmus anettae

Austin, Gosliner & Malaquias, 2018

Phanerophthalmus lentigines

Austin, Gosliner & Malaquias, 2018

Phanerophthalmus perpallidus

Risbec, 1928

Phanerophthalmus purpura

Austin, Gosliner & Malaquias, 2018

Hermania orca

(Gosliner, 1988)

Odontoglaja sp. 1

Noalda sp. 1

Noalda sp. 2

Noalda sp. 4

Colpodaspis sp. 1

Colpodaspis sp. 2

Colpodaspis sp. 3

Colpodaspis sp. 4

Colpodaspis sp. 5

Colpodaspis thompsoni

G. H. Brown, 1979

Eocylichna musashiensis

(Tokunaga, 1906)

Decorifer insignis

(Pilsbry, 1904)

Decorifer matusimanus

(Nomura, 1940)

Decorifer spp.

Cylichna biplicata

(A. Adams, 1850)

Colinatys sp. 1

Hamineobulla kawamurai

Habe, 1950

Mnestia girardi

(Audouin, 1826)

Mnestia japonica

(A. Adams, 1862)

Akera soluta

(Gmelin, 1791)

Aplysia japonica

G. B. Sowerby II, 1869

Aplysia nigrocincta

E. von Martens, 1880

Aplysia sp. 1

Aplysia sp. 2

Aplysia sp. 3

Hydromyles globulosus

(Rang, 1825)

Cuvierina columnella

(Rang, 1827)

Cavoliniidae spp.

Telodiacria quadridentata

(Blainville, 1821)

Diacria trispinosa

(Blainville, 1821)

Cavolinia gibbosa

(A. d'Orbigny, 1835)

Cavolinia inflexa

(Lesueur, 1813)

Cavolinia uncinata

(A. d'Orbigny, 1835)

Clio pyramidata

Linnaeus, 1767

Creseis acicula

(Rang, 1828)

Hyalocylis striata

(Rang, 1828)

Limacina helicina

(Phipps, 1774)

Oxynoe kylei

Krug, Berriman & Á. Valdés, 2018

Oxynoe viridis

(Pease, 1861)

Lobiger viridis

Pease, 1863

Julia exquisita

A. A. Gould, 1862

Julia japonica

Kuroda & Habe, 1951

Julia mishimaensis

Kawaguti & Yamasu, 1982

Julia zebra

Kawaguchi, 1981

Edenttellina limax

(Kawaguti & Baba, 1959)

Edenttellina pseudochloris

(Kay, 1964)

Volvatellidae sp. 1

Ascobulla japonica

(Hamatani, 1969)

Volvatella angeliniana

M. Ichikawa, 1993

Volvatella ayakii

Hamatani, 1972

Volvatella maculata

K. R. Jensen, 2015

Volvatella sp. 3

Volvatella viridis

Hamatani, 1976