Taxon - Odkazy a literatura
druh
Beckianum beckianum (Pfeiffer, 1846)
Galli C.: WMSDB - Wolrdwide Mollusc Species Data Base July 10, 2013 [http://www.bagniliggia.it/WMSD/WMSDhome....] [jako Beckianum beckianum (Pfeiffer, 1846)]Datum citace: 23. listopad 2013
Rosenberg G., Muratov I. V. (2006): Status Report on the Terrestrial Mollusca of Jamaica, Proceedings of the Academy of Natural Sciences of Philadelphia, 155(1):117-161. [jako Beckianum beckianum (Pfeiffer, 1846)]