original description
Baker, H. B. (1924). Land and freshwater molluscs of the Dutch Leeward Islands. <em>Occasional Papers of the Museum of Zoology, University of Michigan.</em> No. 152: 1-159, pls. 1-21., available online at https://deepblue.lib.umich.edu/bitstream/handle/2027.42/56591/OP152.pdf?sequence=1
page(s): 98, 100, pl. 18, fig. A2 [details]
additional source
Hummelinck, P. W. (1940). Mollusks of the genera <i>Cerion</i> and <i>Tudora</i>. <em>Studies on the Fauna of CuraƧao, Aruba, Bonaire and the Venezuelan Islands: no. 5.</em> 2(1): 43-82., available online at https://repository.naturalis.nl/pub/506086
page(s): 49 [details]
From editor or global species database
Type locality Curacao, top of Ronde Klip [details]