Hermissenda

Hermissenda is a genus of sea slugs, aeolid nudibranchs, marine gastropod molluscs in the family Facelinidae.

Species
Species within the genus Hermissenda include:
 * Hermissenda crassicornis (Eschscholtz, 1831)
 * Hermissenda emurai (Baba, 1937)
 * Hermissenda opalescens (Cooper, 1863)