All Sea Slug & Nudibranch Species 544

Philinopsis speciosa

Pease, 1860

Spinoaglaja orientalis

(Baba, 1949)

Tubulophilinopsis gardineri

(Eliot, 1903)

Tubulophilinopsis lineolata

(H. Adams & A. Adams, 1854)

Tubulophilinopsis pilsbryi

(Eliot, 1900)

Colpodaspis sp. 3

Colpodaspis sp. 4

Colpodaspis sp. 5

Colpodaspis thompsoni

G. H. Brown, 1979

Gastropteridae sp. 1

Gastropteridae sp. 3

Gastropteron bicornutum

Baba & Tokioka, 1965

Gastropteron pacificum

Bergh, 1894

Gastropteron sp. 1

Gastropteron sp. 5

Sagaminopteron bilealbum

Carlson & Hoff, 1973

Sagaminopteron multimaculatum

Ong & Gosliner, 2017

Sagaminopteron nigropunctatum

Carlson & Hoff, 1973

Sagaminopteron pohnpei

(Hoff & Carlson, 1983)

Sagaminopteron psychedelicum

Carlson & Hoff, 1974

Siphopteron citrinum

(Carlson & Hoff, 1974)

Siphopteron dumbo

Ong & Gosliner, 2017

Siphopteron flavum

(Tokioka & Baba, 1964)

Siphopteron nakakatuwa

Ong & Gosliner, 2017

Siphopteron nigromarginatum

Gosliner, 1989

Siphopteron sp. 6

Siphopteron tigrinum

Gosliner, 1989

Enotepteron rubropunctatum

Hamatani, 2013

Metaruncina setoensis

(Baba, 1954)

Runcinida valentinae

A. V. Chernyshev, 2006