original description
Morelet, A. (1845). <i>Description des mollusques terrestres et fluviatiles du Portugal</i>. Baillière, Paris. i-vii + 1-115 [+ 1]., 14 pls. , available online at https://www.biodiversitylibrary.org/bibliography/12994
page(s): 88, pl. 8 fig. 4 [details]
basis of record
Kennard, A. S.; Woodward, B. B. (1926). Synonymy of the British non-marine Mollusca (Recent and Post-Tertiary). British Museum, London, xxiv + 447 pp. [27 March]., available online at https://archive.org/download/synonymyofbritis00brit/synonymyofbritis00brit.pdf
page(s): 95 [details]
additional source
Breure, A. S. H., Audibert, C. & Ablett, J. D. (2018). Pierre Marie Arthur Morelet (1809-1892) and his contributions to malacology. Leiden: Nederlandse Malacologische Vereniging. 544 pp.
page(s): 443 [details]
From editor or global species database
Type locality [Portugal] “les affluents du Sadão, sur la route de San-Bendo à Santa-Margarita [details]
From editor or global species database