Pfeffer (1930) supposed a Pleistocene instead of an early Miocene age [details]
The taxon is based on the species' record in Klein (1846), to which Pfeffer referred the authorship. However, Klein ... [details]
Status uncertain, not discussed in the literature since the original description. Wenz (1923) treated the type ... [details]
Introduced for Ariophanta occlusa sensu Cossmann, 1889, non Helix occlusa Edwards, 1852. [details]
"Hochheim" [Hochheim am Main] (Hessen, Germany) [details]
"Bembridge" (Isle of Wight, United Kingdom) [details]
Headon Hill near Totland, Isle of Wight, United Kingdom; Bembridge beds (Bembridge Limestone Formation or Bouldnor ... [details]
Aix-en-Provence, Bouches-du-Rhône, France [details]
"Flörsheim" [= Flörsheim am Main] (Hessen, Germany) [details]
"Biebrich" (Wiesbaden, Hessen, Germany) [details]
"Tuchorschitz" [= Tuchořice] (Czech Republic) [details]
"Bembridge (Headon Hill)" (Isle of Wight, United Kingdom) [details]
"Bembridge" (Isle of Wight, United Kingdom) [details]
"Bembridge" (Isle of Wight, United Kingdom) [details]
"Hohenemmingen" [uncertain whether Pfeffer meant Hohenmemmingen (Giengen an der Bren) oder Hochemmingen (Bad ... [details]
"nach dem Gestein wahrscheinlich aus den Phosphoriten des Quercy" [judging from the type of rock probably from the ... [details]
"aus dem Basalttuff von Böttingen" [from the basaltic tuff of Böttingen] (Baden-Württemberg, Germany) [details]
"Guillaumet, Caylux" [perhaps a misspelling of Caylus?] (France) [details]
"Oepfingen [and] Donaurieden" (Baden-Württemberg, Germany) [details]
"Buxweiler" [Bouxwiller] (Haut-Rhin, France) [details]
Le Fayel (Oise, France) [after Cossmann 1889, caption of pl. 11, figs 43, 44] [details]
"Prat Joux de Cazarc aus den Phosphoriten des Quercy" (France) [details]
Hochheim-Flörsheim ("Flörsheim"), Hesse, Germany; Hochheim Formation ('Landschneckenkalk'), Chattian, late Oligocene [details]
Prat Joux de Cazare, France; Phosphorites de Quercy, Oligocene [details]
Mouillac, Tarn-et-Garonne, France; Phosphorites de Quercy, Oligocene [details]
"Lobnik, Kärnten" [Lobnig, Carinthia] (Austria) [details]
"St. André bei Marseille, Vallabrègue-Marseille" (France) [details]
Tuchořice ("Tuchoschitz"), Ústecký kraj, Czech Republic; Burdigalian (mammal zone MN 3b), early Miocene [details]
"Kärnthen: Liesche bei Prevali, Miess, Krappfeld und aus der Pechkohle von Lobnig" [Leše near Prevalje and Meža ... [details]
"Rilly [und] Mont Bernon" [Rilly-la-Montagne and Mont Bernon near Épernay] (Marne, France) [details]
"Mähringen bei Ulm a. d. Donau" (Baden-Württemberg, Germany) [details]
"Grund bei Wien" (Lower Austria, Austria) [details]
"Bembridge (Headon Hill)" (near Totland, Isle of Wight, United Kingdom) [details]
Although Pfeffer originally included in Pachydupotetia three nominal species (Helix jobaeana Crosse, 1861, H. ... [details]