Sea Slugs in the United States 83

Hypselodoris imperialis

(Pease, 1860)

Halgerda terramtuentis

Bertsch & S. Johnson, 1982

Glossodoris rufomarginata

(Bergh, 1890)

Goniobranchus vibratus

(Pease, 1860)

Plakobranchus ocellatus

van Hasselt, 1824

Tambja morosa

(Bergh, 1877)

Phyllidia varicosa

Lamarck, 1801

Goniobranchus sp. 1

Hexabranchus sandwichensis

(Gray, 1850)

Ardeadoris tomsmithi

(Bertsch & Gosliner, 1989)

Stylocheilus striatus

(Quoy & Gaimard, 1832)

Ceratosoma tenue

Abraham, 1876

Thorunna kahuna

R. F. Johnson & Gosliner, 2001

Pteraeolidia semperi

(Bergh, 1870)

Phyllidiella pustulosa

(Cuvier, 1804)

Thorunna daniellae

(Kay & D. K. Young, 1969)

Phyllidia guamensis

(Brunckhorst, 1993)

Ardeadoris angustolutea

(Rudman, 1990)

Hypselodoris violabranchia

Gosliner & R. F. Johnson, 1999

Jorunna funebris

(Kelaart, 1858)

Hypselodoris peasei

(Bergh, 1880)

Phyllidiella annulata

(J. E. Gray, 1853)

Marianina rosea

(Pruvot-Fol, 1930)

Coryphellina exoptata

(Gosliner & Willan, 1991)

Chelidonura alisonae

Gosliner, 2011

Colpodaspis thompsoni

G. H. Brown, 1979

Elysia rufescens

(Pease, 1871)

Thuridilla gracilis

(Risbec, 1928)

Halgerda tessellata

(Bergh, 1880)

Hiatodoris fellowsi

(Kay & D. K. Young, 1969)

Ardeadoris scottjohnsoni

Bertsch & Gosliner, 1989

Chromodoris aspersa

(A. A. Gould, 1852)

Phyllidia carlsonhoffi

Brunckhorst, 1993

Caloria indica

(Bergh, 1896)

Phyllidiidae spp.

Chromodorididae spp.

Siphopteron citrinum

(Carlson & Hoff, 1974)

Hypselodoris bertschi

Gosliner & R. F. Johnson, 1999

Thuridilla vataae

(Risbec, 1928)

Tubulophilinopsis gardineri

(Eliot, 1903)

Chelidonura hirundinina

(Quoy & Gaimard, 1833)

Siphopteron quadrispinosum

Gosliner, 1989

Dolabella auricularia

([Lightfoot], 1786)

Roboastra gracilis

(Bergh, 1877)

Halgerda guahan

Carlson & Hoff, 1993

Goniobranchus albopunctatus

Garrett, 1879

Goniobranchus fidelis

(Kelaart, 1858)

Ardeadoris poliahu

(Bertsch & Gosliner, 1989)

Diversidoris flava

(Eliot, 1904)

Dendrodoris krusensternii

(J. E. Gray, 1850)

Favorinus japonicus

Baba, 1949

Thuridilla sp. 8

Thuridilla bayeri

(Er. Marcus, 1965)

Thuridilla sp. 6

Phyllidia sp. 4

Siphopteron brunneomarginatum

(Carlson & Hoff, 1974)

Aplysia nigrocincta

E. von Martens, 1880

Petalifera punctulata

(Tapparone Canefri, 1874)

Stylocheilus longicauda

(Quoy & Gaimard, 1825)

Elysia marginata

(Pease, 1871)

Elysia sp.12

Mourgona sp. 1

Costasiella fridae

Fernández-Simón & Moles, 2023

Berthellina delicata

(Pease, 1861)

Hexabranchus lacer

(Cuvier, 1804)

Polycera japonica

Baba, 1949

Aldisa pikokai

Bertsch & S. Johnson, 1982

Asteronotus cespitosus

(van Hasselt, 1824)

Doriprismatica atromarginata

(Cuvier, 1804)

Glossodoris cf. cincta

(Bergh, 1888)

Ardeadoris symmetrica

(Rudman, 1990)

Doriprismatica tibboeli

(Á. Valdés & M. J. Adams, 2005)

Hypselodoris apolegma

(Yonow, 2001)

Hypselodoris decorata

(Risbec, 1928)

Hypselodoris tryoni

(Garrett, 1873)

Thorunna furtiva

Bergh, 1878

Thorunna halourga

R. F. Johnson & Gosliner, 2001

Dendrodoris nigra

(W. Stimpson, 1855)

Phyllidia elegans

Bergh, 1869

Phyllidiella nigra

(van Hasselt, 1824)

Phyllidiopsis sphingis

Brunckhorst, 1993

Phyllidiopsis xishaensis

(G.-Y. Lin, 1983)

Samla riwo

(Gosliner & Willan, 1991)

Bulbaeolidia alba

(Risbec, 1928)

Nembrotha sp. 3

Elysia spp.

Aplustrum amplustre

(Linnaeus, 1758)

Favorinus sp. 8

Phyllidia sp. 2

Chromodoris sp. 7

Verconia sp. 5

Elysia sp.34

Pleurobranchus varians

Pease, 1860

Dondice occidentalis

(H. Engel, 1925)