original description
Michaud, G. (1837). Description de quelques espèces nouvelles de Coquilles fossiles, de la Champagne. <em>Magasin de zoologie.</em> 7: 1-7, pl. 81-85., available online at https://www.biodiversitylibrary.org/page/2633272
page(s): 6, pl. 84, fig. 3 [details]
source of synonymy
Wenz, W. (1923-1930). Fossilium Catalogus I: Animalia. Gastropoda extramarina tertiaria. W. Junk, Berlin. Vol. I: 1-352 pp. (1923), Vol. II: 353-736 pp. (1923), Vol. III: 737-1068 pp. (1923), Vol. IV: 1069-1420 pp. (1923), Vol. V: 1421-1734 pp. (1923), Vol. VI: 1735-1862 pp. (1923), Vol. VII: 1863-2230 pp. (1926), Vol. VIII: 2231-2502 pp. (1928), Vol. IX: 2503-2886 pp. (1929), Vol. X: 2887-3014 pp. (1929), Vol. XI: 3015-3387 pp. (1930)., available online at http://biodiversitylibrary.org/bibliography/61839#/summary
page(s): 2290 [details]
From editor or global species database
Type locality "Environs de Reims" (probably near Rilly-la-Montagne), Marne, France; Sparnacian, Ypresian, early Eocene [details]