original description
Perner J. (1903). Système silurien du centre de la Bohême [par J. Barrande]. Partie 1: Recherches paléontologiques. Volume 4, Gastéropodes (1). Prague. 164 pp., 89 pls. , available online at https://www.biodiversitylibrary.org/page/14877910
page(s): 37, pl. 104, figs. 13-15; textfigs. 10 a, b [details]
From editor or global species database
Authority The authorship of the name is attributed to Barrande by Perner [details]