ELYSIIDAE
arena, Pattyclaya (Carlson & Hoff, 1977)
bayeri, Thuridilla (Marcus, 1965)
cf. bennettae, Elysia Thompson, 1973
carlsoni, Thuridilla Gosliner, 1995
degeneri, Elysia Ostergaard, 1955
flava, Elysia Verrill, 1901
flavomaculata, Thuridilla Gosliner, 1995
grandifolia, Elysia Kelaart, 1858
hoffae, Thuridilla Gosliner, 1995
cf. japonica, Elysia Eliot, 1913
kathae, Thuridilla Gosliner, 1995
livida, Thuridilla (Baba, 1958)
mercieri, Elysia Pruvot-Fol, 1930
ornata, Elysia (Swainson, 1840)
pusilla, Elysia (Bergh, 1872)
rufescens, Elysia (Pease, 1871)
splendens, Thuridilla (Baba, 1949)
cf. thompsoni, Elysia Jensen, 1993
tomentosa, Elysia Jensen, 1997
undula, Thuridilla Gosliner, 1995
vatae, Thuridilla (Risbec, 1928)
yaeyamana, Elysia Baba, 1936