MolluscaBase eds. (2025). MolluscaBase.
Ptychocardia rudis Hedley, 1916. Accessed through: RAS (Eds.) (2025) Register of Antarctic Species at: https://ras.biodiversity.aq/aphia.php?p=taxdetails&id=197428 on 2025-07-04
RAS (Eds.) (2025). Register of Antarctic Species.
Ptychocardia rudis Hedley, 1916. Accessed at: https://ras.biodiversity.aq/aphia.php?p=taxdetails&id=197428 on 2025-07-04