Barnard K.H. (1960). New species of South African marine gastropods. <em>Journal of Conchology.</em> 24: 438-442.[details]
MolluscaBase eds. (2024). MolluscaBase. Nux Barnard, 1960. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=489178 on 2024-07-12