Roman, F. (1904). Contributions à l'étude des bassins lacustres de l'Éocène et de l'Oligocène du Languedoc. <em>Bulletin de la Société Geologique, quatrième série.</em> 3: 546-616. page(s): 596, pl. 20, figs 2-3 [details]
original descriptionRoman, F. (1904). Contributions à l'étude des bassins lacustres de l'Éocène et de l'Oligocène du Languedoc. <em>Bulletin de la Société Geologique, quatrième série.</em> 3: 546-616. page(s): 596, pl. 20, figs 2-3 [details]
additional sourceWenz, 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 athttp://biodiversitylibrary.org/bibliography/61839#/summary page(s): 1502 [details]
Present Inaccurate Introduced: alien Containing type locality
From editor or global species database
Classification Ranked as a subspecies of Planorbina pseudoammonia by Wenz (1923), which is presently considered to belong to Biomphalaria. [details] Type locality Saint-Mamert-du-Gard ("Saint-Mammert"), Gard, France; Bartonian, late Eocene [details]
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