MolluscaBase name details
original description
(of Lymnaea columella Say, 1817) Say, T. (1817). Descriptions of seven species of American fresh water and land shells, not noticed in the systems. <em>Journal of the Academy of Natural Sciences.</em> Philadelphia 1(1): 13–16, 17–18., available online at http://archive.org/stream/journalofacademy01acaduoft#page/n21/mode/2up
page(s): 14 [details]
basis of record
Say, T. (1819). Conchology. In: Third American Edition of Nicholson's British Encyclopedia, or Dictionary of arts and sciences, illustrated by upwards of 180 elegant engravings. Mitchell, Ames and White; Philadelphia. 4: 20 pp., plates 1-4, available online at http://biodiversitylibrary.org/page/23205027 [details]
additional source
Pilsbry, H. A. (1898). Notes on Uruguay and Argentine fresh-water shells. <em>The Nautilus.</em> 12(4): 46., available online at https://www.biodiversitylibrary.org/page/42799586 [details]