Pola M., Padula V., Gosliner T.M. & Cervera J.L. (2014). Going further on an intricate and challenging group of nudibranchs: description of five novel species and a more complete molecular phylogeny of the subfamily Nembrothinae (Polyceridae). Cladistics. 30(6): 607-634. https://doi.org/10.1111/cla.12097 5 species