original description
Andreae, A. (1902). Zweiter Beitrag zur Binnenconchylienfauna des Miocäns von Oppeln in Schlesien. <em>Mitteilungen aus dem Roemer-Museum, Hildesheim.</em> 18: 1-31.
page(s): 21, fig. 10; note: original spelling "gürichi" [details]
new combination reference
Harzhauser, M., Neubauer, T.A., Gross, M., Binder, H. (2014). The early Middle Miocene mollusc fauna of Lake Rein (Eastern Alps, Austria). <em>Palaeontographica Abt. A.</em> 302(1-6): 1-71.
page(s): 15 [details] Available for editors [request]
From editor or global species database
Type locality Nowa Wieś Królewska at Opole ("Königlich Neudorf bei Oppeln"), Opolskie, Poland; Langhian (mammal zone MN 6), middle Miocene [details]