MolluscaBase eds. (2021). MolluscaBase.
Pupa multicostulata Gutzwiller, 1905 †. Accessed through: Marine Species Traits editorial board (2021) Marine Species Traits at: http://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=1343618 on 2024-04-30
Marine Species Traits editorial board (2024). Marine Species Traits.
Pupa multicostulata Gutzwiller, 1905 †. Accessed at: https://marinespecies.org/traits./aphia.php?p=taxdetails&id=1343618 on 2024-04-30