MolluscaBase eds. (2024). MolluscaBase.
Vertigo (Angustula) Sterki, 1889. Accessed through: Marine Species Traits editorial board (2024) Marine Species Traits at: https://marinespecies.org/traits./aphia.php?p=taxdetails&id=997001 on 2024-05-01
Marine Species Traits editorial board (2024). Marine Species Traits.
Vertigo (Angustula) Sterki, 1889. Accessed at: https://www.marinespecies.org/traits./aphia.php?p=taxdetails&id=997001 on 2024-05-01