Traits name details
original description
(of ) Woodring, W. P. (1959). Geology and paleontology of the Canal Zone and adjoining parts of Panama. Description of Tertiary mollusks (Gastropods: Vermetidae to Thaididae). <em>United States Geological Survey Professional Paper.</em> 306-B: 147-239. page(s): 217 [details] Available for editors 
basis of record
Petuch, E. J. (1981). A relict Neogene caenogastropod fauna from northern South America. <em>Malacologia.</em> 20: 307-347., available online at https://www.biodiversitylibrary.org/page/13148992 page(s): 322 [details]
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