HKRMS Taxon list
Costasiella pallida K. R. Jensen, 1985
Elysia atroviridis Baba, 1955
Elysia chilkensis Eliot, 1916
Elysia flavomacula K. R. Jensen, 1990
Elysia japonica Eliot, 1913
Elysia leucolegnote K. R. Jensen, 1990
Elysia nigrocapitata Baba, 1957
Elysia obtusa Baba, 1938
Elysia trisinuata Baba, 1949
Elysia verrucosa K. R. Jensen, 1985
Ercolania boodleae (Baba, 1938)
Ercolania coerulea Trinchese, 1892
Ercolania gopalai (K. V. Rao, 1937)
Ercolania tentaculata (Eliot, 1917)
Ercolania translucens K. R. Jensen, 1993
Placida daguilarensis K. R. Jensen, 1990 (uncertain > taxon inquirendum )
Thuridilla gracilis (Risbec, 1928)