original description
Pfeiffer, L. (1857). Descriptions of thirty-one new species of land-shells, from Mr. Cuming's collection. <em>Proceedings of the zoological Society of London.</em> 25 (333): 107–112; 25 (334): 113. London [15 August] & [28 September]., available online at https://www.biodiversitylibrary.org/page/32451252
page(s): 110 [details]
context source (Bermuda)
Bieler, R. & Slapcinsky, J. (2000). A case study for the development of an island fauna: Recent terrestrial mollusks of Bermuda. <em>Nemouria.</em> 44: 1-99., available online at https://www.biodiversitylibrary.org/page/45974319 [details]
basis of record
Bieler, R. & Slapcinsky, J. (2000). A case study for the development of an island fauna: Recent terrestrial mollusks of Bermuda. <em>Nemouria.</em> 44: 1-99., available online at https://www.biodiversitylibrary.org/page/45974319
page(s): 42 [details]
additional source
Davis, C. A. (1904). Notes on the Mollusca of the Bermuda Islands. <em>The Nautilus.</em> 17(11): 125-129, pl. 4.
page(s): 125, pl. 4, figs. 1-3 [details]
From editor or global species database