clade Euthyneura clade Nudipleura clade Nudibranchia clade Euctenidiacea The crazed nudibranch, Corambe sp., as designated by Gosliner, 1987, is a species of sea slug, a dorid nudibranch, a marine gastropod mollusc in the superfamily Onchidoridoidea.

This species is probably endemic to the South African coast and is found off the western shore of False Bay in 10–20 m of water.

Its rhinophores and gills are hardly visible and its body is covered with opaque lines.

[3] The crazed nudibranch feeds on the rectangular membranous lace animal, Membranipora membranacea, which lives on broad bladed kelp.

Its egg mass is a well camouflaged broad flat spiral.