MolluscaBase eds. (2025). MolluscaBase. Clausilia dubia huettneri W. Klemm, 1960. Accessed through: Marine Species Traits editorial board (2025) Marine Species Traits at: https://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=1051166 on 2025-05-22
Marine Species Traits editorial board (2025). Marine Species Traits. Clausilia dubia huettneri W. Klemm, 1960. Accessed at: https://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=1051166 on 2025-05-22