Alacuppidae

Alacuppidae is a family of often colorful, medium-sized, sea slugs, marine opisthobranch gastropod mollusks.

Genera

 * Alacuppa Oskars, Bouchet & Malaquias, 2015
 * Mimatys Habe, 1952
 * Roxania Leach, 1847
 * Synonyms:
 * † Abderospira Dall, 1896 : synonym of Roxania Leach, 1847
 * Leucophysema Dall, 1908 : synonym of Roxania Leach, 1847