MolluscaBase eds. (2024). MolluscaBase.
Achatinella (Achatinellastrum) undulata Newcomb, 1855. Accessed through: Marine Species Traits editorial board (2024) Marine Species Traits at: https://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=1660174 on 2024-05-01
Marine Species Traits editorial board (2024). Marine Species Traits.
Achatinella (Achatinellastrum) undulata Newcomb, 1855. Accessed at: https://marinespecies.org/traits/aphia.php?p=taxdetails&id=1660174 on 2024-05-01