Nordsieck, H. (2011). Clausiliidae of Vietnam (Gastropoda, Stylommatophora) with the description of new taxa. Archiv für Molluskenkunde, 140 (2): 149-173, 4 pls. Frankfurt am Main.
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Nordsieck, H.
2011
Clausiliidae of Vietnam (Gastropoda, Stylommatophora) with the description of new taxa