MolluscaBase eds. (2020). MolluscaBase.
Cyclocardia astartoides (E. von Martens, 1878). Accessed through: RAS (Eds.) (2020) Register of Antarctic Species at: http://ras.biodiversity.aq/aphia.php?p=taxdetails&id=197132 on 2021-01-18
RAS (Eds.) (2021). Register of Antarctic Species.
Cyclocardia astartoides (E. von Martens, 1878). Accessed at: http://ras.biodiversity.aq/aphia.php?p=taxdetails&id=197132 on 2021-01-18