MolluscaBase eds. (2025). MolluscaBase. Nystiellidae Clench & R. D. Turner, 1952. Accessed through: RAS (Eds.) (2025) Register of Antarctic Species at: https://ras.biodiversity.aq/aphia.php/www.pfeil-verlag.de/04biol/rest/aphia.php?p=taxdetails&id=411726 on 2025-07-01