Traits taxon details
original description
(of ) Henderson, J. B. & Bartsch, P. (1920). A classification of the American operculate land mollusks of the family Annulariidae. <em>Proceedings of the United States National Museum.</em> 58(2327): 49-82., available online at https://www.biodiversitylibrary.org/page/7290135 page(s): 73 [details]
basis of record
Bank, R. A. (2017). Classification of the Recent terrestrial Gastropoda of the World. Last update: July 16th, 2017. [details] 
additional source
Espinosa, J. & Ortea, J. (1999). Moluscos terrestres del archipiélago cubano. <em>Avicennia.</em> suppl. 2: 1-137., available online at https://www.biodiversitylibrary.org/page/44341104 page(s): 23 [details]
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