World Register of Marine Species (WoRMS)
MolluscaBase eds. (2026). MolluscaBase. Bela subarctica Derjugin, 1924. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=747775 on 2026-08-28
Derjugin, K.M. (1924) Barentzovo More po koljskomu meridianu (33°30'v. b.). Trudy Severnoj Nauchno-Promyslovoj Ekspeditzii, 13, 1–102, 1 pl.