original description
Gabb, W. M. (1873). On the topography and geology of Santo Domingo. <em>Transactions of the American Philosophical Society, new series.</em> 15: 49-259, 2 maps., available online at https://www.biodiversitylibrary.org/page/46059253
page(s): 218 [details]
additional source
Vokes, E. H. (1966). The genus <i>Vasum</i> (Mollusca: Gastropoda) in the New World. <em>Tulane Studies in Geology and Paleontology.</em> 5(1): 1-36.
page(s): 8, pl. 2 fig. 4 [details] Available for editors [request]
From editor or global species database
Type locality Santo Domingo [details]