Elysia rufescens was created in 1871.
Helcystogramma rufescens was created in 1828.
Ozothamnus rufescens was created in 1838.
Oxycanus rufescens was created in 1856.
Eudalaca rufescens was created in 1910.
Stericta rufescens was created in 1896.
Canararctia rufescens was created in 1836.
Lepidogma rufescens was created in 1896.
Elysia pusilla was created in 1872.
Elysia ornata was created in 1840.
Elysia lobata was created in 1852.
Elysia australis was created in 1832.
Elysia trisinuata was created in 1949.