basis of recordGofas, S.; Le Renard, J.; Bouchet, P. (2001). Mollusca. in: Costello, M.J. et al. (eds), European Register of Marine Species: a check-list of the marine species in Europe and a bibliography of guides to their identification. Patrimoines Naturels. 50: 180-213., available online athttp://www.vliz.be/imisdocs/publications/ocrd/254404.pdf[details]
source of synonymyOrtea J., Bacallado J.J. & Moro L. (2012). Notas en Opisthobranchia (Mollusca, Gastropoda) 4. Sobre la sinonimia de Facelina variegata De Oliveira, 1895 con Berghia verrucicornis (Costa, 1867) (Nudibranchia; Facelinidae). Vieraea. 40: 93-96.[details]