MolluscaBase eds. (2021). MolluscaBase.
Clivunella zilchi Schütt, 1976 †. Accessed through: Neubauer, T.A.; Harzhauser, M.; Kroh, A.; Georgopoulou, E.; Mandic, O. (2014) Freshwater Gastropods of the European Neogene database (FreshGEN) at: http://marinespecies.org/freshgen/aphia.php?p=taxdetails&id=822900 on 2024-05-15
Neubauer, T.A.; Harzhauser, M.; Kroh, A.; Georgopoulou, E.; Mandic, O. (2014). Freshwater Gastropods of the European Neogene database (FreshGEN).
Clivunella zilchi Schütt, 1976 †. Accessed at: https://marinespecies.org/freshgen/aphia.php?p=taxdetails&id=822900 on 2024-05-15