Westerlund, C. A., 1887. Fauna pal. Reg. Binnenconch, 3: 1–183. [p. 104].
“Montserrat”.
Montserrat [a monastery and a mountain range in the municipality of Monistrol de Montserrat, province of Barcelona, Spain].
Paralectotypes: Museu de Ciències Naturals (Zoologia) de Barcelona, MZB 89–8555 (type loc., 4 shells, ex Bofill coll., ex Fagot coll.).
Lectotype: Naturhistoriska riksmuseet, Stockholm, Westerlund collection.