Actinocyclus

Actinocyclus is a genus of sea slugs, dorid nudibranchs, shell-less marine gastropod molluscs in the family Actinocyclidae, and was first described by Christian Gottfried Ehrenberg in 1831.

Species
Species in the genus Actinocyclus include:
 * Actinocyclus papillatus (Bergh, 1878)
 * Actinocyclus verrucosus Ehrenberg, 1831