Fagot, P., 1884. Contribution a la faune malacologique de la Catalogne. Annales de Malacologie, 2: 169–194. [p. 189].
“Rochers aux environs du monastère du Montserrat”.
Rocks around the monastery of Montserrat, in the municipality of Monistrol de Montserrat, province of Barcelona, Spain.
Paralectotypes: Museu de Ciències Naturals (Zoologia) de Barcelona, MZB 89–8572 (“serralada [mountain range] de Montserrat”, 19 shells) + MZB 89–8573 (“serralada de Montserrat”, 8 shells) + MZB 89–8574 (“serralada de Montserrat”, 5 shells).
Lectotype: Göteborgs Naturhistoriska Museum, Westerlund coll., 2266.