original description
Noulet, J.-B. (1857). Coquilles fossiles nouvelles des terrains d'eau douce du Sud-Ouest de la France. Editions Masson, Paris. , available online at http://books.google.ca/books?id=2q0lU59quZ0C&printsec=frontcover&hl=de&source=gbs_ge_summary_r&cad=0#v=onepage&q&f=false
page(s): 9 [details]
status source
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): 723 [details]
From editor or global species database
Type locality Cieurac, Lot (Calcaires de Cordes, middle Rupelian to early Chattian, Oligocene), and Lautrec and Labruguière, Tarn (Calcaires de Castres, late Lutetian, middle Eocene), France [details]