(ofCoryphella borealis Odhner, 1922)Odhner N. (1922). Norwegian opisthobranchiate Mollusca in the collection of the zoological Museum of Kristiania. <i>Nyt Magazin for Naturvidenskaberne 60</i>: 1-47[details]
original description(ofCoryphella borealis Odhner, 1922)Odhner N. (1922). Norwegian opisthobranchiate Mollusca in the collection of the zoological Museum of Kristiania. <i>Nyt Magazin for Naturvidenskaberne 60</i>: 1-47[details]