original description
Kowalke, T.; Reichenbacher, B. (2005). Early Miocene (Ottnangian) Mollusca of the Western Paratethys - ontogenetic strategies and palaeo-environments. <em>Geobios.</em> 38: 609-635.
page(s): 627-628, fig. 5(5, 6) [details] Available for editors [request]
From editor or global species database
Type locality Marktl (Türkenbach), Bavaria, Germany; Oncophora beds, middle Burdigalian, early Miocene [details]