World Register of Marine Species (WoRMS)
MolluscaBase eds. (2026). MolluscaBase. Heteranomia Winckworth, 1922. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=137651 on 2026-08-30
Winckworth, R. (1922). Notes on the British species of Anomia. Proceedings of the Malacological Society of London. 15: 32-34.