MolluscaBase name details
original description
(of Helix (Triodopsis) henriettae Mazÿck, 1878) Mazÿck, W. G. (1878). On a new species of <i>Helix</i> from Texas. <em>Proceedings of the Academy of Natural Sciences of Philadelphia.</em> 29: 297-298.
page(s): 297 [details]
basis of record
Emberton, K. C. (1995). When shells do not tell: 145 million years of evolution in North America's polygyrid land snails, with a revision and conservation priorities. <em>Malacologia.</em> 37(1): 69-110. Ann Arbor., available online at https://www.biodiversitylibrary.org/page/13113494
page(s): 86 [details]