MolluscaBase name details
original description
(of Vitrea (Paravitrea) aldrichiana G. H. Clapp, 1907) Clapp, G. H. (1907). New species of <i>Stenotrema</i> and <i>Paravitrea</i> from Alabama. <em>The Nautilus.</em> 20(10): 109-111, pl. 5., available online at https://www.biodiversitylibrary.org/page/1757642
page(s): 109-110, pl. 5, figs. 8-11 [details]
additional source
Baker, H. B. (1929). New southern Appalachian land snails. <em>The Nautilus.</em> 42(3): 86-93, pl. 3., available online at https://biodiversitylibrary.org/page/34681721
page(s): 90-91, pl. 3, figs. 9-10 [details]