original description
Preston, H. B. (1909). New land, freshwater, and marine shells from South América. <em>The Annals and Magazine of Natural History; zoology, botany, and geology; 8th series.</em> 3: 507-513., available online at https://www.biodiversitylibrary.org/page/22071880#page/541/
page(s): 511, pl. 10 fig. 2 [details]
source of synonymy
Breure, A. S. H. & Borrero, F. J. (2019). A review of <i>Stenostylus</i> Pilsbry, 1898 and <i>Drymaeus</i> Albers, 1850 (Mollusca: Gastropoda: Orthalicoidea: Bulimulidae) from Colombia, with description of new species. <em>Folia Conchyliologica.</em> 52: 1-79. [details] Available for editors [request]
From editor or global species database