original description
Sandberger, C.L.F. (1870-1875). <i>Die Land- und Süßwasser-Conchylien der Vorwelt</i>. C. W. Kreidel, Wiesbaden. [pp. 1-96, pl. 1-12 (1870); pp. 97-160, pl. 13-20 (1871); pp. 161-256, pl. 21-32 (1873); pp. 257-352, pl. 33-36 (1874); pp i-viii, 353-1000 (1875) according to Woodward, 1906]. , available online at https://biodiversitylibrary.org/page/49567154
page(s): pl. 5, fig. 15, 15a; note: description on p. 110 was published in 1871 [details]
additional source
Termier, G. (1954). Gastéropodes du Crétacé supérieur dans le Sud-Ouest de la France (Groupe II). <em>Bulletin de la Société d'Histoire Naturelle de Toulouse.</em> 89(2-4): 323-382., available online at http://gallica.bnf.fr/ark:/12148/bpt6k6555356r/f113.image [details] Available for editors [request]
From editor or global species database
Type locality Auzas, Haute-Garonne, France; Maastrichtian, late Cretaceous [details]