Sea Slugs in Tako Rock, Ogasawara 169

Aeolidina spp.

Chromodoris colemani

Rudman, 1982

Siphopteron nigromarginatum

Gosliner, 1989

Aplysia nigrocincta

E. von Martens, 1880

Goniobranchus albopunctatus

Garrett, 1879

Hypselodoris bullockii

(Collingwood, 1881)

Verconia alboannulata

(Rudman, 1986)

Phyllidiella annulata

(J. E. Gray, 1853)

Pteraeolidia semperi

(Bergh, 1870)

Tenellia sp. 7

Gymnodoris sp.31

Thuridilla albopustulosa

Gosliner, 1995

Tylodina sp. 1

Thuridilla vataae

(Risbec, 1928)

Halgerda carlsoni

Rudman, 1978

Diaphorodoris sp. 1

Babakina indopacifica

Gosliner, Gonzalez-Duarte & Cervera, 2007

Bornella stellifera

(A. Adams & Reeve, 1848)

Colpodaspis thompsoni

G. H. Brown, 1979

Spinoaglaja orientalis

(Baba, 1949)

Hermania orca

(Gosliner, 1988)

Chelidonura amoena

Bergh, 1905

Odontoglaja guamensis

Rudman, 1978

Aplysia oculifera

A. Adams & Reeve, 1850

Dolabrifera dolabrifera

(Rang, 1828)

Notarchus indicus

Schweigger, 1820

Petalifera punctulata

(Tapparone Canefri, 1874)

Petalifera ramosa

Baba, 1959

Stylocheilus striatus

(Quoy & Gaimard, 1832)

Bosellia sp. 1

Elysia obtusa

Baba, 1938

Elysia mercieri

(Pruvot-Fol, 1930)

Elysia rufescens

(Pease, 1871)

Elysia sp.16

Elysia tomentosa

K. R. Jensen, 1997

Cyerce kikutarobabai

Hamatani, 1976

Pleurobranchus peronii

Cuvier, 1804

Hexabranchus lacer

(Cuvier, 1804)

Kaloplocamus acutus

Baba, 1949

Plocamopherus imperialis

Angas, 1864

Plocamopherus margaretae

Valles & Gosliner, 2006

Nembrotha lineolata

Bergh, 1905

Roboastra gracilis

(Bergh, 1877)

Tyrannodoris luteolineata

(Baba, 1936)

Goniodoridella borealis

Martynov, Sanamyan & Korshunova, 2015

Okenia rhinorma

Rudman, 2007

Bermudella sp. 1

Aegires exeches

Fahey & Gosliner, 2004

Aegires incusus

Fahey & Gosliner, 2004

Aegires petalis

Fahey & Gosliner, 2004

Aegires villosus

Farran, 1905

Gymnodoris citrina

(Bergh, 1877)

Gymnodoris impudica

(Rüppell & Leuckart, 1830)

Aldisa albatrossae

Elwood, Á. Valdés & Gosliner, 2000

Aldisa zavorensis

Tibiriçá, Pola & Cervera, 2017

Doriopsis pecten

(Collingwood, 1881)

Carminodoris bifurcata

Baba, 1993

Tayuva lilacina

(A. A. Gould, 1852)

Halgerda dalanghita

Fahey & Gosliner, 1999

Halgerda diaphana

Fahey & Gosliner, 1999

Halgerda elegans

Bergh, 1905

Halgerda sp. 2

Halgerda tessellata

(Bergh, 1880)

Halgerda willeyi

Eliot, 1904

Hiatodoris fellowsi

(Kay & D. K. Young, 1969)

Platydoris inornata

Dorgan, Á. Valdés & Gosliner, 2002

Hallaxa iju

Gosliner & S. Johnson, 1994

Cadlinella ornatissima

(Risbec, 1928)

Ceratosoma sp. 1

Ceratosoma tenue

Abraham, 1876

Goniobranchus albonares

(Rudman, 1990)

Chromodoris aspersa

(A. A. Gould, 1852)

Goniobranchus collingwoodi

(Rudman, 1987)

Goniobranchus decorus

(Pease, 1860)

Goniobranchus geometricus

(Risbec, 1928)

Goniobranchus kuniei

(Pruvot-Fol, 1930)

Goniobranchus rufomaculatus

(Pease, 1871)

Goniobranchus setoensis

(Baba, 1938)

Goniobranchus sp. 1

Chromodoris sp. 1

Chromodoris strigata

Rudman, 1982

Goniobranchus vibratus

(Pease, 1860)

Doriprismatica atromarginata

(Cuvier, 1804)

Glossodoris buko

S. B. Matsuda & Gosliner, 2018

Glossodoris rufomarginata

(Bergh, 1890)

Glossodoris sp. 1

Ardeadoris tomsmithi

(Bertsch & Gosliner, 1989)

Hypselodoris kaname

Baba, 1994

Hypselodoris maculosa

(Pease, 1871)

Hypselodoris decorata

(Risbec, 1928)

Ardeadoris angustolutea

(Rudman, 1990)

Verconia hongkongiensis

(Rudman, 1990)

Verconia norba

(Er. Marcus & Ev. Marcus, 1970)

Verconia purpurea

(Baba, 1949)

Verconia simplex

(Pease, 1871)

Verconia varians

(Pease, 1871)

Thorunna australis

(Risbec, 1928)

Thorunna halourga

R. F. Johnson & Gosliner, 2001

Dendrodoris krusensternii

(J. E. Gray, 1850)

Dendrodoris nigra

(W. Stimpson, 1855)

Ceratophyllidia sp. 1

Phyllidia ocellata

Cuvier, 1804

Phyllidia picta

Pruvot-Fol, 1957

Phyllidia scottjohnsoni

Brunckhorst, 1993

Phyllidiidae sp. 1

Phyllidia larryi

(Brunckhorst, 1993)

Phyllidiopsis cardinalis

Bergh, 1876

Phyllidiopsis sphingis

Brunckhorst, 1993

Dermatobranchus fortunatus

(Bergh, 1888)

Dermatobranchus semistriatus

Baba, 1949

Janolus toyamensis

Baba & Abe, 1970

Marianina rosea

(Pruvot-Fol, 1930)

Coryphellina exoptata

(Gosliner & Willan, 1991)

Samla riwo

(Gosliner & Willan, 1991)

Eubranchus echizenicus

Baba, 1975

Eubranchus inabai

Baba, 1964

Cratena sp.11

Cratena sp. 1

Cratena sp. 2

Facelina bourailli

(Risbec, 1928)

Favorinus japonicus

Baba, 1949

Favorinus mirabilis

Baba, 1955

Favorinus tsuruganus

Baba & Abe, 1964

Noumeaella isa

Ev. Marcus & Er. Marcus, 1970

Pruvotfolia sp. 3

Bulbaeolidia alba

(Risbec, 1928)

Tenellia sp.11

Tenellia sp. 2

Tenellia sp. 5

Eubranchus sp.11

Phestilla melanobrachia

Bergh, 1874

Phestilla minor

Rudman, 1981

Pelagella longicornis

Paz-Sedano, Smirnoff, Gosliner & Pola, 2023

Murphydoris sp. 4

Micromelo barbarae

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

Gastropteron sp. 4

Tenellia sp.10

Phyllidiidae spp.

Jorunna parva

(Baba, 1938)

Bornella sp. 5

Tritoniopsis cf. frydis

Tenellia sp.21

Limenandra confusa

Carmona, Pola, Gosliner & Cervera, 2014

Glossodoris sp. 4

Tenellia sp.70

Tenellia sp.42

Tenellia sp.38

Tenellia sp.54

Halgerda labyrinthus

Donohoo & Gosliner, 2023

Berthella caledonica

(Risbec, 1928)

Abronica sp. 5

Coryphellina flamma

Ekimova, Deart, Antokhina, Mikhlina & Schepetov, 2022

Coryphellina sp. 4

Facelinidae sp. 8

Chromodoris sp. 7

Bornella pele

Pola, Rudman & Gosliner, 2009

Eubranchus sp.28

Unidentia spp.

Catriona sp. 2

Goniobranchus sp.14

Phyllidiidae sp. 2

Bursatella ocelligera

(Bergh, 1902)

Samla sp. 3

Abronica turon

A. Y. Kim & Gosliner, 2024

Hexabranchus giganteus

Tibiriçá, Pola & Cervera, 2023

Hexabranchus sanguineus

(Rüppell & Leuckart, 1830)

Pleurobranchus sp. 2

Phyllodesmium sp. 8

Crimora sp. 1