MolluscaBase eds. (2025). MolluscaBase. Pyrgula sasykensis Roshka, 1973 †. 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=828642 on 2025-05-17
Neubauer, T.A.; Harzhauser, M.; Kroh, A.; Georgopoulou, E.; Mandic, O. (2014). Freshwater Gastropods of the European Neogene database (FreshGEN). Pyrgula sasykensis Roshka, 1973 †. Accessed at: https://marinespecies.org/freshgen/aphia.php?p=taxdetails&id=828642 on 2025-05-17