original description
Penecke, K.A. (1891). Die Mollusken-Fauna des untermiocänen Süsswasserkalkes von Reun in Steiermark (Sandberger's Horizont der Helix Ramondi Brongn.). <em>Zeitschrift der deutschen Geologischen Gesellschaft.</em> 43, 346-368., available online at https://www.biodiversitylibrary.org/page/43539170
page(s): 364, pl. 21, figs 8a-b [details]
additional 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): 1095 [details]
From editor or global species database
Type locality Well near Rein ("Reun [...] in einem Blocke festen Tuffkalkes auf der Halde des Südschachtes"), Styria, Austria; early Langhian, middle Miocene [details]