Thompson, F. G. (2008). The clausiliid land snail genus Columbinia in Venezuela, and the description of a new species (Gastropoda Pulmonata: Stylommatophora: Clausiliidae: Neniinae). Archiv für Molluskenkunde. 137(2): 127-132.
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Thompson, F. G.
2008
The clausiliid land snail genus Columbinia in Venezuela, and the description of a new species (Gastropoda Pulmonata: Stylommatophora: Clausiliidae: Neniinae)