MolluscaBase taxon details
basis of record
Güller M. & Zelaya D.G. (2019). Revision of Pyramidellidae (Gastropoda: Heterobranchia) from Argentina triples their diversity in northern Patagonia. <em>Journal of Molluscan Studies.</em> 85(1): 103-125., available online at https://doi.org/10.1093/mollus/eyy053
page(s): figs 7E-J [details]