(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]
MolluscaBase eds. (2024). MolluscaBase. Flabellina borealis (Odhner, 1922). Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=181247 on 2024-05-07
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]