MolluscaBase taxon details
basis of record
Ramírez, R.; Paredes, C.; Arenas, J. (2003). Moluscos del Perú. <em>Revista de Biologia Tropical.</em> 51(supplement 3): 225-284. [details] Available for editors [request]
additional source
Haas, F. (1955). On some small collections of inland shells from South America. <em>Fieldiana, Zoology.</em> 34(35): 361-387, figs. 70-84., available online at https://www.biodiversitylibrary.org/page/2772456
page(s): 370 [details]
additional source
Breure, A. S. H., Roosen, M. T. & Ablett, J. D. (2022). Land and freshwater molluscs of mainland Ecuador: an illustrated checklist. <em>Iberus.</em> 40(1): 1-290.
page(s): 115, figs. 149, 151 [details]