MolluscaBase taxon details
original description
(of Orcula (Orcula) zilchi Urbanski, 1960) Urbański, J. (1960). Neue Landschnecken aus Bulgarien (Orculidae u. Pupillidae, Moll. Pulm.) (Systematische, zoogeographische und ökologische Studien über die Mollusken der Balkan-Halbinsel. IV). Bulletin de la Société des Amis des Sciences et des Lettres de Poznań, Série D, Sciences Biologiques, 1: 57-67. Poznań [15 November].
page(s): 57, Fig. 1, Karte 1 [details] Available for editors [request]
basis of record
Bank, R. A.; Neubert, E. (2017). Checklist of the land and freshwater Gastropoda of Europe. Last update: July 16th, 2017. [details]
additional source
Hausdorf, B. (1996). Die Orculidae Asiens (Gastropoda: Stylommatophora). Archiv für Molluskenkunde, 125 (1/2): 1-86. Frankfurt am Main [15 January].
page(s): 14 [details] Available for editors [request]