According to Gerber (1996), the identity of this taxon is unclear. Several authors have suggested synonymy with a ... [details]
According to Gerber (1996) it is highly doubtful that the species belongs in Vallonia. [details]
Originally assumed to be Middle Miocene (MN 7), but Gerber (1996) considered it a recent contamination and a ... [details]
Treated as questionable synonym of the extant Vallonia pulchella by Esu & Girotti (1975) and as a questionable ... [details]
Hochheim-Flörsheim near Wiesbaden, Hesse, Germany; Upper Oligocene, Chattian, MP 30 ("Landschneckenkalk") [details]
Frankfurt am Main (Palmengarten), Hesse, Germany; Lower Miocene, MN 3a ("Landschneckenmergel") [details]
Frankfurt am Main (Palmengarten), Hesse, Germany; Lower Miocene, MN 3a ("Landschneckenmergel") [details]