MolluscaBase taxon details
original description
(of Monoptychia biptyx Stworzewicz, 1981 †) Stworzewicz, E. (1981). Early Pleistocene land snails from Kielniki and Kozi Grzbiet (Poland). <em>Folia Quaternaria.</em> 54: 43-77. [details]
basis of record
Nordsieck, H. (2013). Clausiliidae from the Villafranchian site Monte Serampoli (Lower Valdarno, Tuscany, Italy) (Gastropoda: Pulmonata: Stylommatophora). <em>Archiv für Molluskenkunde.</em> 142(2): 237-244.
page(s): 241 [details] Available for editors [request]