^ a bTriantis, K. (2011). "Xerocrassa meda". IUCN Red List of Threatened Species. 2011: e.T157226A5056858. doi:10.2305/IUCN.UK.2011-1.RLTS.T157226A5056858.en. Retrieved 13 November 2021.
^ a bWelter Schultes, F. "Species summary for Xerocrassa meda". AnimalBase. SUB Göttingen. Retrieved 27 July 2014.
^MolluscaBase eds. (2022). MolluscaBase. Xerocrassa meda (Porro, 1840). Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=1049705 on 2022-08-11
^"Taxon Details: Xerocrassa (Xeroclausa) meda (Porro 1840)". Fauna Europaea. Archived from the original on July 29, 2014. Retrieved 29 July 2014.
Porro, C. (1840). Description de deux espèces nouvelles de mollusques d'Europe. Revue Zoologique par la Société Cuvierienne, 3: 106. Paris.
Bank, R. A.; Neubert, E. (2017). Checklist of the land and freshwater Gastropoda of Europe. Last update: July 16, 2017
Further reading
Wikimedia Commons has media related to Xerocrassa meda.
Sauer, J. (2011). Systematics and Evolution of the Helicellinae (Gastropoda:Helicoidea) from Crete, particularly the Xerocrassa radiation (PDF) (Doctoral thesis). University of Hamburg.