MolluscaBase eds. (2021). MolluscaBase.
Vallonia tumida Stworzewicz, 2007 †. Accessed through: Marine Species Traits editorial board (2021) Marine Species Traits at: http://marinespecies.org/traits/aphia.php?p=taxdetails&id=933785 on 2024-05-02
Marine Species Traits editorial board (2024). Marine Species Traits.
Vallonia tumida Stworzewicz, 2007 †. Accessed at: https://marinespecies.org/traits/aphia.php?p=taxdetails&id=933785 on 2024-05-02