MolluscaBase name details
original description
Wood, W. (1828). <i>Supplement to the Index Testaceologicus; or A catalogue of shells, British and foreign</i>. Richard Taylor, London. iv [+1] + 59 pp., plates 1-8. , available online at http://biodiversitylibrary.org/page/22991199
page(s): 22, pl. 7, Helix fig. 32 [details]
additional source
Guppy, R. J. L. (1868). On the terrestrial mollusks of Dominica and Grenada, with an account of some new species from Trinidad. <em>Annals and Magazine of Natural History.</em> (4) 1: 429-442., available online at https://biodiversitylibrary.org/page/22248819
page(s): 431 [details]
additional source
Bland, T. (1869). Notes on the land-shells of Trinidad, Grenada and Dominica, and also of Curacao and Buen Ayre, W. I. <em>American Journal of Conchology.</em> 4(4): 177-192., available online at https://www.biodiversitylibrary.org/page/16070286
page(s): 191 [details]