basis of recordBank, R. A. (2017). Classification of the Recent terrestrial Gastropoda of the World. Last update: July 16th, 2017.[details]
status sourceHausdorf, B. (2007). Revision of the American <i>Pupisoma species</i> (Gastropoda: Pupilloidea). <em>Journal of Natural History.</em> 41(21-24): 1481-1511., available online athttps://doi.org/10.1080/00222930701401069 page(s): 1483. [details] Available for editors [request]