MolluscaBase name details
original description
Baker, F. (1914). The land and fresh-water mollusks of the Stanford Expedition to Brazil. <em>Proceedings of the Academy of Natural Sciences of Philadelphia.</em> 65(3): 618-672., available online at https://www.biodiversitylibrary.org/page/26307597
page(s): 630, pl. 22 figs 11-13 [details]
additional source
Lima, M. S. de; Silva, F. D. S.; Simone, L. R. L.; Salvador, R. B.; Guilherme, E. (2021). Terrestrial gastropods of Humaitá Forest Reserve, southwestern Brazilian Amazon. <em>Check List.</em> 17(1): 269-281., available online at https://doi.org/10.15560/17.1.269
page(s): 276, figs 5A-C [details]