Haas, F. (1951). Remarks on and descriptions of South American non-marine shells. <em>Fieldiana: Zoology.</em> 31(46): 503-545., available online athttps://www.biodiversitylibrary.org/page/2784155 page(s): 514-515, fig. 102 [details]
original descriptionHaas, F. (1951). Remarks on and descriptions of South American non-marine shells. <em>Fieldiana: Zoology.</em> 31(46): 503-545., available online athttps://www.biodiversitylibrary.org/page/2784155 page(s): 514-515, fig. 102 [details]
Present Inaccurate Introduced: alien Containing type locality