Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2023). World Foraminifera Database.
Cassidulinoides porrecta (Heron-Allen & Earland, 1932). Accessed through: RAS (Eds.) (2023) Register of Antarctic Species at: https://ras.biodiversity.aq/aphia.php?p=taxdetails&id=850325 on 2023-10-03
RAS (Eds.) (2023). Register of Antarctic Species.
Cassidulinoides porrecta (Heron-Allen & Earland, 1932). Accessed at: https://ras.biodiversity.aq/aphia.php?p=taxdetails&id=850325 on 2023-10-03