MolluscaBase eds. (2024). MolluscaBase. Marinescugyra varians varians (T. Fuchs, 1870) †. Accessed through: Neubauer, T.A.; Harzhauser, M.; Kroh, A.; Georgopoulou, E.; Mandic, O. (2014) Freshwater Gastropods of the European Neogene database (FreshGEN) at: https://marinespecies.org/freshgen/aphia.php?p=taxdetails&id=824200 on 2024-09-09
Neubauer, T.A.; Harzhauser, M.; Kroh, A.; Georgopoulou, E.; Mandic, O. (2014). Freshwater Gastropods of the European Neogene database (FreshGEN). Marinescugyra varians varians (T. Fuchs, 1870) †. Accessed at: https://www.marinespecies.org/freshgen/aphia.php?p=taxdetails&id=824200 on 2024-09-09