original description(ofRuncina nivale Schmekel & Cappellato, 2001)Schmekel, L. & Cappellato, D. (2001). Contributions to the Runcinidae. 1. Six new species of the genus <i>Runcina</i> (Opisthobranchia Cephalaspidea) in the Mediterranean. <em>Vie et Milieu.</em> 51(3): 141-160. page(s): 145, 149, 155-156 [details] Available for editors