MolluscaBase taxon details
original description
(of Clausilia (Disjunctaria) O. Boettger, 1877 †) Boettger, O. (1877). Clausilienstudien. <em>Palaeontographica (Neue Folge).</em> suppl. 3(6): 1-122., available online at https://www.biodiversitylibrary.org/page/11914932
page(s): 107 [details]
original description
(of Pachyphaedusa Wenz, 1920 †) Wenz, W. (1920). Zur Systematik tertiärer Land- und Süßwassergastropoden. III. <em>Senckenbergiana.</em> 2: 15-19., available online at https://www.biodiversitylibrary.org/page/30108445
page(s): 18 [details]
original description
(of Ptychophaedusa Wenz, 1920 †) Wenz, W. (1920). Zur Systematik tertiärer Land- und Süßwassergastropoden. III. <em>Senckenbergiana.</em> 2: 15-19., available online at https://www.biodiversitylibrary.org/page/30108445
page(s): 18 [details]
original description
(of Clausilia (Euclausta) Oppenheim, 1890 †) Oppenheim, P. (1890). Die Land- und Süsswasserschnecken der Vicentiner Eocänbildungen. Eine paläontologisch-zoographische Studie. <em>Denkschriften der mathematisch-naturwissenschaftlichen Classe der Kaiserlichen Akademie der Wissenschaften.</em> 57: 113-150., available online at https://www.biodiversitylibrary.org/page/7128848
page(s): 128 [details]
additional source
Nordsieck, H. (2014). Annotated check-list of the genera of fossil land snails (Gastropoda: Stylommatophora) of western and central Europe (Cretaceous – Pliocene), with description of new taxa. <em>Archiv für Molluskenkunde.</em> 143(2): 153-185., available online at https://doi.org/10.1127/arch.moll/1869-0963/143/153-185
page(s): 176 [details]